TAP Air Portugal flight TP 4321: Boston Logan - Las Vegas Harry Reid

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Wed,Sat 07:00 Boston Logan (BOS) C 10:10 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:10 Effective 2026-04-14 through 2026-04-28
Codeshare flight, operated by JetBlue.(B6 2677)
Mon,Fri-Sun 07:00 Boston Logan (BOS) C 10:06 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:06 Effective from 2026-10-25
Codeshare flight, operated by JetBlue.(B6 2677)
Tue,Wed 07:10 Boston Logan (BOS) C 10:00 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 5:50 Effective 2026-03-31 through 2026-04-08
Codeshare flight, operated by JetBlue.(B6 2677)
Sat 07:15 Boston Logan (BOS) C 10:25 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:10 Operates only on 2026-03-07
Codeshare flight, operated by JetBlue.(B6 2677)
Thu 07:30 Boston Logan (BOS) C 10:20 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 5:50 Operates only on 2026-06-11
Codeshare flight, operated by JetBlue.(B6 1177)
Daily 16:50 Boston Logan (BOS) C 19:42 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 5:52 Effective 2026-04-29 through 2026-06-10
Codeshare flight, operated by JetBlue.(B6 777)
Daily 16:50 Boston Logan (BOS) C 19:42 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 5:52 Effective 2026-06-12 through 2026-09-08
Codeshare flight, operated by JetBlue.(B6 777)
Mon,Thu,Fri,Sun 18:00 Boston Logan (BOS) C 20:54 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 5:54 Effective 2026-04-16 through 2026-04-27
Codeshare flight, operated by JetBlue.(B6 2077)
Mon,Fri,Sun 18:03 Boston Logan (BOS) C 21:14 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:11 Valid until 2026-01-04
Codeshare flight, operated by JetBlue.(B6 177)
Mon,Thu,Fri,Sun 18:10 Boston Logan (BOS) C 21:15 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:05 Effective 2026-04-02 through 2026-04-13
Codeshare flight, operated by JetBlue.(B6 2077)
Mon-Fri,Sun 18:37 Boston Logan (BOS) C 21:46 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:09 Effective 2026-02-12 through 2026-02-18
Codeshare flight, operated by JetBlue.(B6 777Z)
Mon,Fri,Sun 18:37 Boston Logan (BOS) C 21:46 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:09 Effective 2026-02-20 through 2026-02-23
Codeshare flight, operated by JetBlue.(B6 777Z)
Mon-Thu,Sun 18:41 Boston Logan (BOS) C 21:50 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:09 Effective 2026-02-24 through 2026-03-05
Codeshare flight, operated by JetBlue.(B6 777)
Mon-Wed,Fri,Sun 18:42 Boston Logan (BOS) C 21:50 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:08 Effective 2026-03-06 through 2026-03-11
Codeshare flight, operated by JetBlue.(B6 777)
Daily 19:09 Boston Logan (BOS) C 22:22 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:13 Effective 2026-09-09 through 2026-10-24
Codeshare flight, operated by JetBlue.(B6 777)
Sat 19:25 Boston Logan (BOS) C 22:29 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:04 Valid until 2026-01-03
Codeshare flight, operated by JetBlue.(B6 177)
Sat 19:37 Boston Logan (BOS) C 22:40 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:03 Effective 2026-02-14 through 2026-02-21
Codeshare flight, operated by JetBlue.(B6 777)
Sat 19:45 Boston Logan (BOS) C 22:48 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:03 Operates only on 2026-02-28
Codeshare flight, operated by JetBlue.(B6 777)
Daily 19:45 Boston Logan (BOS) C 22:48 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:03 Effective 2026-03-12 through 2026-03-30
Codeshare flight, operated by JetBlue.(B6 777)
Mon-Sat 20:50 Boston Logan (BOS) C 23:59 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:09 Effective 2026-01-06 through 2026-01-13
Codeshare flight, operated by JetBlue.(B6 777)
Daily 20:50 Boston Logan (BOS) C 23:59 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:09 Effective 2026-01-15 through 2026-01-24
Codeshare flight, operated by JetBlue.(B6 777)
Daily 20:50 Boston Logan (BOS) C 23:59 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:09 Effective 2026-01-27 through 2026-02-02
Codeshare flight, operated by JetBlue.(B6 777)
Wed,Thu 20:50 Boston Logan (BOS) C 23:59 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:09 Effective 2026-02-04 through 2026-02-05
Codeshare flight, operated by JetBlue.(B6 777)
Mon,Tue,Fri-Sun 20:50 Boston Logan (BOS) C 23:58 Las Vegas Harry Reid (LAS) 3
TP 4321 Non-stop Airbus A318/319/320/321 (32S) 6:08 Effective 2026-02-06 through 2026-02-10
Codeshare flight, operated by JetBlue.(B6 777)
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TAP Air Portugal flight TP 4321:
Boston Logan - Las Vegas Harry Reid
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
TAP Air Portugal TP4321
07:00
Boston Logan (BOS) C

10:10
Las Vegas Harry Reid (LAS) 3
Effective 2026-04-14 through 2026-04-28
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 2677)
Duration: 6:10, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
07:00
Boston Logan (BOS) C

10:06
Las Vegas Harry Reid (LAS) 3
Effective from 2026-10-25
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 2677)
Duration: 6:06, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
07:10
Boston Logan (BOS) C

10:00
Las Vegas Harry Reid (LAS) 3
Effective 2026-03-31 through 2026-04-08
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 2677)
Duration: 5:50, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
07:15
Boston Logan (BOS) C

10:25
Las Vegas Harry Reid (LAS) 3
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 2677)
Duration: 6:10, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
07:30
Boston Logan (BOS) C

10:20
Las Vegas Harry Reid (LAS) 3
Operates only on 2026-06-11
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 1177)
Duration: 5:50, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
16:50
Boston Logan (BOS) C

19:42
Las Vegas Harry Reid (LAS) 3
Effective 2026-04-29 through 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 777)
Duration: 5:52, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
16:50
Boston Logan (BOS) C

19:42
Las Vegas Harry Reid (LAS) 3
Effective 2026-06-12 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 777)
Duration: 5:52, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
18:00
Boston Logan (BOS) C

20:54
Las Vegas Harry Reid (LAS) 3
Effective 2026-04-16 through 2026-04-27
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 2077)
Duration: 5:54, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
18:03
Boston Logan (BOS) C

21:14
Las Vegas Harry Reid (LAS) 3
Valid until 2026-01-04
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 177)
Duration: 6:11, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
18:10
Boston Logan (BOS) C

21:15
Las Vegas Harry Reid (LAS) 3
Effective 2026-04-02 through 2026-04-13
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 2077)
Duration: 6:05, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
18:37
Boston Logan (BOS) C

21:46
Las Vegas Harry Reid (LAS) 3
Effective 2026-02-12 through 2026-02-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by JetBlue.(B6 777Z)
Duration: 6:09, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
18:37
Boston Logan (BOS) C

21:46
Las Vegas Harry Reid (LAS) 3
Effective 2026-02-20 through 2026-02-23
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by JetBlue.(B6 777Z)
Duration: 6:09, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
18:41
Boston Logan (BOS) C

21:50
Las Vegas Harry Reid (LAS) 3
Effective 2026-02-24 through 2026-03-05
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 777)
Duration: 6:09, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
18:42
Boston Logan (BOS) C

21:50
Las Vegas Harry Reid (LAS) 3
Effective 2026-03-06 through 2026-03-11
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 777)
Duration: 6:08, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
19:09
Boston Logan (BOS) C

22:22
Las Vegas Harry Reid (LAS) 3
Effective 2026-09-09 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 777)
Duration: 6:13, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
19:25
Boston Logan (BOS) C

22:29
Las Vegas Harry Reid (LAS) 3
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 177)
Duration: 6:04, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
19:37
Boston Logan (BOS) C

22:40
Las Vegas Harry Reid (LAS) 3
Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 777)
Duration: 6:03, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
19:45
Boston Logan (BOS) C

22:48
Las Vegas Harry Reid (LAS) 3
Operates only on 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 777)
Duration: 6:03, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
19:45
Boston Logan (BOS) C

22:48
Las Vegas Harry Reid (LAS) 3
Effective 2026-03-12 through 2026-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 777)
Duration: 6:03, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
20:50
Boston Logan (BOS) C

23:59
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-06 through 2026-01-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 777)
Duration: 6:09, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
20:50
Boston Logan (BOS) C

23:59
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-15 through 2026-01-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 777)
Duration: 6:09, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
20:50
Boston Logan (BOS) C

23:59
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-27 through 2026-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 777)
Duration: 6:09, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
20:50
Boston Logan (BOS) C

23:59
Las Vegas Harry Reid (LAS) 3
Effective 2026-02-04 through 2026-02-05
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 777)
Duration: 6:09, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
TAP Air Portugal TP4321
20:50
Boston Logan (BOS) C

23:58
Las Vegas Harry Reid (LAS) 3
Effective 2026-02-06 through 2026-02-10
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 777)
Duration: 6:08, non-stop
Airbus A318/319/320/321 (32S)
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Parallax here BOS-LAS
  • TP 4321 is a domestic flight departing from the Boston Logan airport (BOS) and arriving at Las Vegas Harry Reid airport (LAS).
  • The flight distance is 2373 miles, or 3820 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . 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 5:50 and 6:13.
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