All airlines flying from Atlanta (ATL) to Guanacaste (LIR).

Ad box here 7322741189 I FlightInfo Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 09:45 Atlanta (ATL) I 11:40 Guanacaste (LIR)
Delta Air Lines DL 1775 Non-stop Airbus A321 (321) 3:55 Effective 2025-06-14 through 2025-08-02
Mon-Fri,Sun 09:45 Atlanta (ATL) I 11:40 Guanacaste (LIR)
Delta Air Lines DL 1775 Non-stop Boeing 737-900 (739) 3:55 Effective 2025-07-07 through 2025-08-01
Daily 09:45 Atlanta (ATL) I 11:41 Guanacaste (LIR)
Delta Air Lines DL 1775 Non-stop Boeing 737-900 (739) 3:56 Effective 2025-08-03 through 2025-09-07
Mon-Fri,Sun 10:04 Atlanta (ATL) I 12:00 Guanacaste (LIR)
Delta Air Lines DL 1775 Non-stop Boeing 737-900 (739) 3:56 Effective 2025-06-08 through 2025-07-06
Daily 11:23 Atlanta (ATL) I 14:30 Guanacaste (LIR)
Delta Air Lines DL 1781 Non-stop Boeing 757 (757) 4:07 Effective 2026-01-06 through 2026-01-26
Mon,Wed-Sun 11:23 Atlanta (ATL) I 14:30 Guanacaste (LIR)
Delta Air Lines DL 1781 Non-stop Boeing 757 (757) 4:07 Effective 2026-01-28 through 2026-02-11
Sat 11:24 Atlanta (ATL) I 13:15 Guanacaste (LIR)
Delta Air Lines DL 1781 Non-stop Boeing 737-900 (739) 3:51 Effective 2025-05-10 through 2025-06-07
Daily 11:27 Atlanta (ATL) I 14:30 Guanacaste (LIR)
Delta Air Lines DL 1781 Non-stop Boeing 757 (757) 4:03 Effective from 2026-02-12
Daily 11:30 Atlanta (ATL) I 14:25 Guanacaste (LIR)
Delta Air Lines DL 1781 Non-stop Boeing 757 (757) 3:55 Effective 2025-12-20 through 2026-01-05
Sat 11:40 Atlanta (ATL) I 13:30 Guanacaste (LIR)
Delta Air Lines DL 1781 Non-stop Boeing 757 (757) 3:50 Valid until 2025-05-03
Sat 08:16 Atlanta (ATL) I 11:10 Guanacaste (LIR)
Delta Air Lines DL 1795 Non-stop Boeing 737-900 (739) 3:54 Effective 2025-12-20 through 2026-01-03
Sat 08:15 Atlanta (ATL) I 11:25 Guanacaste (LIR)
Delta Air Lines DL 1797 Non-stop Boeing 757 (757) 4:10 Effective from 2026-01-10
Daily 09:44 Atlanta (ATL) I 12:50 Guanacaste (LIR)
Delta Air Lines DL 1898 Non-stop Boeing 757 (757) 4:06 Effective from 2026-01-06
Daily 09:45 Atlanta (ATL) I 11:37 Guanacaste (LIR)
Delta Air Lines DL 1898 Non-stop Boeing 757 (757) 3:52 Valid until 2025-05-06
Daily 09:48 Atlanta (ATL) I 12:45 Guanacaste (LIR)
Delta Air Lines DL 1898 Non-stop Boeing 757 (757) 3:57 Effective 2025-12-20 through 2026-01-05
Sat 09:49 Atlanta (ATL) I 11:40 Guanacaste (LIR)
Delta Air Lines DL 1898 Non-stop Boeing 757 (757) 3:51 Effective 2025-05-10 through 2025-06-07
Daily 09:51 Atlanta (ATL) I 12:43 Guanacaste (LIR)
Delta Air Lines DL 1898 Non-stop Boeing 757 (757) 3:52 Effective 2025-11-06 through 2025-12-19
Daily 09:53 Atlanta (ATL) I 11:47 Guanacaste (LIR)
Delta Air Lines DL 1898 Non-stop Boeing 737-900 (739) 3:54 Effective 2025-10-06 through 2025-11-01
Mon-Wed,Sun 09:53 Atlanta (ATL) I 12:47 Guanacaste (LIR)
Delta Air Lines DL 1898 Non-stop Boeing 737-900 (739) 3:54 Effective 2025-11-02 through 2025-11-05
Daily 09:54 Atlanta (ATL) I 11:47 Guanacaste (LIR)
Delta Air Lines DL 1898 Non-stop Boeing 737-900 (739) 3:53 Effective 2025-09-08 through 2025-10-05
Mon-Fri,Sun 10:06 Atlanta (ATL) I 12:00 Guanacaste (LIR)
Delta Air Lines DL 1898 Non-stop Boeing 737-900 (739) 3:54 Effective 2025-05-08 through 2025-06-06
Wed 10:10 Atlanta (ATL) I 12:00 Guanacaste (LIR)
Delta Air Lines DL 1898 Non-stop Boeing 737-900 (739) 3:50 Operates only on 2025-05-07
Sat 11:22 Atlanta (ATL) I 13:15 Guanacaste (LIR)
Delta Air Lines DL 2064 Non-stop Boeing 737-900 (739) 3:53 Effective 2025-07-12 through 2025-08-02
Sat 11:23 Atlanta (ATL) I 13:15 Guanacaste (LIR)
Delta Air Lines DL 2064 Non-stop Boeing 737-900 (739) 3:52 Effective 2025-06-14 through 2025-07-05
Direct Codeshare Flights:
Sat 09:45 Atlanta (ATL) I 11:40 Guanacaste (LIR)
KLM KL 6322 Non-stop Airbus A321 (321) 3:55 Effective 2025-06-14 through 2025-08-02
Codeshare flight, operated by Delta Air Lines.(DL 1775)
Mon-Fri,Sun 09:45 Atlanta (ATL) I 11:40 Guanacaste (LIR)
KLM KL 6322 Non-stop Boeing 737-900 (739) 3:55 Effective 2025-07-07 through 2025-08-01
Codeshare flight, operated by Delta Air Lines.(DL 1775)
Daily 09:45 Atlanta (ATL) I 11:41 Guanacaste (LIR)
KLM KL 6322 Non-stop Boeing 737-900 (739) 3:56 Effective 2025-08-03 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 1775)
Mon-Fri,Sun 10:04 Atlanta (ATL) I 12:00 Guanacaste (LIR)
KLM KL 6322 Non-stop Boeing 737-900 (739) 3:56 Effective 2025-06-08 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 1775)
Sat 11:24 Atlanta (ATL) I 13:15 Guanacaste (LIR)
KLM KL 6322 Non-stop Boeing 737-900 (739) 3:51 Effective 2025-05-10 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 1781)
Sat 11:40 Atlanta (ATL) I 13:30 Guanacaste (LIR)
KLM KL 6322 Non-stop Boeing 757 (757) 3:50 Valid until 2025-05-03
Codeshare flight, operated by Delta Air Lines.(DL 1781)
Daily 09:45 Atlanta (ATL) I 11:37 Guanacaste (LIR)
KLM KL 6324 Non-stop Boeing 757 (757) 3:52 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 1898)
Sat 09:49 Atlanta (ATL) I 11:40 Guanacaste (LIR)
KLM KL 6324 Non-stop Boeing 757 (757) 3:51 Effective 2025-05-10 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 1898)
Daily 09:53 Atlanta (ATL) I 11:47 Guanacaste (LIR)
KLM KL 6324 Non-stop Boeing 737-900 (739) 3:54 Effective 2025-10-06 through 2025-10-25
Codeshare flight, operated by Delta Air Lines.(DL 1898)
Daily 09:54 Atlanta (ATL) I 11:47 Guanacaste (LIR)
KLM KL 6324 Non-stop Boeing 737-900 (739) 3:53 Effective 2025-09-08 through 2025-10-05
Codeshare flight, operated by Delta Air Lines.(DL 1898)
Mon-Fri,Sun 10:06 Atlanta (ATL) I 12:00 Guanacaste (LIR)
KLM KL 6324 Non-stop Boeing 737-900 (739) 3:54 Effective 2025-05-08 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 1898)
Wed 10:10 Atlanta (ATL) I 12:00 Guanacaste (LIR)
KLM KL 6324 Non-stop Boeing 737-900 (739) 3:50 Operates only on 2025-05-07
Codeshare flight, operated by Delta Air Lines.(DL 1898)
Sat 11:22 Atlanta (ATL) I 13:15 Guanacaste (LIR)
KLM KL 6324 Non-stop Boeing 737-900 (739) 3:53 Effective 2025-07-12 through 2025-08-02
Codeshare flight, operated by Delta Air Lines.(DL 2064)
Sat 11:23 Atlanta (ATL) I 13:15 Guanacaste (LIR)
KLM KL 6324 Non-stop Boeing 737-900 (739) 3:52 Effective 2025-06-14 through 2025-07-05
Codeshare flight, operated by Delta Air Lines.(DL 2064)
Daily 09:44 Atlanta (ATL) I 12:50 Guanacaste (LIR)
KLM KL 6616 Non-stop Boeing 757 (757) 4:06 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 1898)
Daily 09:48 Atlanta (ATL) I 12:45 Guanacaste (LIR)
KLM KL 6616 Non-stop Boeing 757 (757) 3:57 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 1898)
Daily 09:51 Atlanta (ATL) I 12:43 Guanacaste (LIR)
KLM KL 6616 Non-stop Boeing 757 (757) 3:52 Effective 2025-11-06 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 1898)
Daily 09:53 Atlanta (ATL) I 11:47 Guanacaste (LIR)
KLM KL 6616 Non-stop Boeing 737-900 (739) 3:54 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by Delta Air Lines.(DL 1898)
Mon-Wed,Sun 09:53 Atlanta (ATL) I 12:47 Guanacaste (LIR)
KLM KL 6616 Non-stop Boeing 737-900 (739) 3:54 Effective 2025-11-02 through 2025-11-05
Codeshare flight, operated by Delta Air Lines.(DL 1898)
Sat 08:15 Atlanta (ATL) I 11:25 Guanacaste (LIR)
KLM KL 7034 Non-stop Boeing 757 (757) 4:10 Effective from 2026-01-10
Codeshare flight, operated by Delta Air Lines.(DL 1797)
Sat 08:16 Atlanta (ATL) I 11:10 Guanacaste (LIR)
KLM KL 7034 Non-stop Boeing 737-900 (739) 3:54 Effective 2025-12-20 through 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 1795)
Mon-Fri,Sun 11:23 Atlanta (ATL) I 14:30 Guanacaste (LIR)
KLM KL 7034 Non-stop Boeing 757 (757) 4:07 Effective 2026-01-06 through 2026-01-26
Codeshare flight, operated by Delta Air Lines.(DL 1781)
Mon,Wed-Fri,Sun 11:23 Atlanta (ATL) I 14:30 Guanacaste (LIR)
KLM KL 7034 Non-stop Boeing 757 (757) 4:07 Effective 2026-01-28 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 1781)
Mon-Fri,Sun 11:27 Atlanta (ATL) I 14:30 Guanacaste (LIR)
KLM KL 7034 Non-stop Boeing 757 (757) 4:03 Effective from 2026-02-12
Codeshare flight, operated by Delta Air Lines.(DL 1781)
Mon-Fri,Sun 11:30 Atlanta (ATL) I 14:25 Guanacaste (LIR)
KLM KL 7034 Non-stop Boeing 757 (757) 3:55 Effective 2025-12-21 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 1781)
Ad flat here 8924483383 I FlightInfo Lower
Parallax here ATL-LIR


All airlines flying from Atlanta (ATL) to Guanacaste (LIR).
Ad mobi flat here (320x100px) 9629219771 M FlightInfo Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2025-06-14 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:55, non-stop
Airbus A321 (321)

Effective 2025-07-07 through 2025-08-01
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:55, non-stop
Boeing 737-900 (739)

Effective 2025-08-03 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:56, non-stop
Boeing 737-900 (739)

Effective 2025-06-08 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:56, non-stop
Boeing 737-900 (739)

Effective 2026-01-06 through 2026-01-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:07, non-stop
Boeing 757 (757)

Effective 2026-01-28 through 2026-02-11
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 4:07, non-stop
Boeing 757 (757)

Effective 2025-05-10 through 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:51, non-stop
Boeing 737-900 (739)

Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:03, non-stop
Boeing 757 (757)

Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:55, non-stop
Boeing 757 (757)

Valid until 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:50, non-stop
Boeing 757 (757)

Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:54, non-stop
Boeing 737-900 (739)

Effective from 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:10, non-stop
Boeing 757 (757)

Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:06, non-stop
Boeing 757 (757)

Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:52, non-stop
Boeing 757 (757)

Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:57, non-stop
Boeing 757 (757)

Effective 2025-05-10 through 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:51, non-stop
Boeing 757 (757)

Effective 2025-11-06 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:52, non-stop
Boeing 757 (757)

Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:54, non-stop
Boeing 737-900 (739)

Effective 2025-11-02 through 2025-11-05
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:54, non-stop
Boeing 737-900 (739)

Effective 2025-09-08 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:53, non-stop
Boeing 737-900 (739)

Effective 2025-05-08 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:54, non-stop
Boeing 737-900 (739)

Operates only on 2025-05-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:50, non-stop
Boeing 737-900 (739)

Effective 2025-07-12 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:53, non-stop
Boeing 737-900 (739)

Effective 2025-06-14 through 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:52, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2025-06-14 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1775)
Duration: 3:55, non-stop
Airbus A321 (321)

Effective 2025-07-07 through 2025-08-01
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1775)
Duration: 3:55, non-stop
Boeing 737-900 (739)

Effective 2025-08-03 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1775)
Duration: 3:56, non-stop
Boeing 737-900 (739)

Effective 2025-06-08 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1775)
Duration: 3:56, non-stop
Boeing 737-900 (739)

Effective 2025-05-10 through 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1781)
Duration: 3:51, non-stop
Boeing 737-900 (739)

Valid until 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1781)
Duration: 3:50, non-stop
Boeing 757 (757)

Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1898)
Duration: 3:52, non-stop
Boeing 757 (757)

Effective 2025-05-10 through 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1898)
Duration: 3:51, non-stop
Boeing 757 (757)

Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1898)
Duration: 3:54, non-stop
Boeing 737-900 (739)

Effective 2025-09-08 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1898)
Duration: 3:53, non-stop
Boeing 737-900 (739)

Effective 2025-05-08 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1898)
Duration: 3:54, non-stop
Boeing 737-900 (739)

Operates only on 2025-05-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1898)
Duration: 3:50, non-stop
Boeing 737-900 (739)

Effective 2025-07-12 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2064)
Duration: 3:53, non-stop
Boeing 737-900 (739)

Effective 2025-06-14 through 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2064)
Duration: 3:52, non-stop
Boeing 737-900 (739)

Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1898)
Duration: 4:06, non-stop
Boeing 757 (757)

Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1898)
Duration: 3:57, non-stop
Boeing 757 (757)

Effective 2025-11-06 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1898)
Duration: 3:52, non-stop
Boeing 757 (757)

Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1898)
Duration: 3:54, non-stop
Boeing 737-900 (739)

Effective 2025-11-02 through 2025-11-05
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1898)
Duration: 3:54, non-stop
Boeing 737-900 (739)

Effective from 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1797)
Duration: 4:10, non-stop
Boeing 757 (757)

Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1795)
Duration: 3:54, non-stop
Boeing 737-900 (739)

Effective 2026-01-06 through 2026-01-26
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1781)
Duration: 4:07, non-stop
Boeing 757 (757)

Effective 2026-01-28 through 2026-02-11
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1781)
Duration: 4:07, non-stop
Boeing 757 (757)

Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1781)
Duration: 4:03, non-stop
Boeing 757 (757)

Effective 2025-12-21 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1781)
Duration: 3:55, non-stop
Boeing 757 (757)
Ad mobi box here (300x250px) 6815354179 M FlightInfo Bottom Box
Parallax here ATL-LIR
  • An international route departing from Atlanta airport, United States (ATL) and arriving at Guanacaste airport, Costa Rica (LIR).
  • The flight distance is 1593 miles, or 2563 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 3:50 and 4:10.