Delta Air Lines flight DL 3740: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 08:40 Boise (BOI) 09:27 Seattle-Tacoma (SEA)
DL 3740 Non-stop Embraer EMB 175 (E7W) 1:47 Effective 2026-04-13 through 2026-10-05
Daily 08:40 Boise (BOI) 09:37 Seattle-Tacoma (SEA)
DL 3740 Non-stop Embraer EMB 175 (E7W) 1:57 Effective from 2026-10-06
Daily 08:50 Boise (BOI) 09:46 Seattle-Tacoma (SEA)
DL 3740 Non-stop Embraer EMB 175 (E7W) 1:56 Effective 2026-02-12 through 2026-03-07
Daily 08:59 Boise (BOI) 09:45 Seattle-Tacoma (SEA)
DL 3740 Non-stop Embraer EMB 175 (E7W) 1:46 Effective 2026-03-08 through 2026-03-14
Daily 08:59 Boise (BOI) 09:47 Seattle-Tacoma (SEA)
DL 3740 Non-stop Embraer EMB 175 (E7W) 1:48 Effective 2026-03-15 through 2026-04-12
Mon-Fri,Sun 09:15 Boise (BOI) 10:14 Seattle-Tacoma (SEA)
DL 3740 Non-stop Embraer EMB 175 (E7W) 1:59 Effective 2026-01-05 through 2026-01-16
Daily 09:15 Boise (BOI) 10:14 Seattle-Tacoma (SEA)
DL 3740 Non-stop Embraer EMB 175 (E7W) 1:59 Effective 2026-01-19 through 2026-02-11
Daily 21:30 Salt Lake City (SLC) 22:45 Santa Barbara (SBA)
DL 3740 Non-stop Embraer EMB 175 (E7W) 2:15 Valid until 2026-01-04
Ad flat here 1377413384 I FlightWNum Lower
Parallax here -
This flight number is listed as serving the following routes:
Delta Air Lines flight DL 3740: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Delta Air Lines DL3740
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:47, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL3740
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL3740
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:56, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL3740
Effective 2026-03-08 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:46, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL3740
Effective 2026-03-15 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:48, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL3740
Effective 2026-01-05 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:59, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL3740
Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Delta Air Lines DL3740
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Embraer EMB 175 (E7W)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here -
This flight number is listed as serving the following routes:
  • Boise (BOI) - Seattle-Tacoma (SEA)
  • Salt Lake City (SLC) - Santa Barbara (SBA)