United Airlines flight UA 1399: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 07:00 O'Hare, Chicago (ORD) 1 10:07 LaGuardia, New York (LGA) B
UA 1399 Non-stop Airbus A319 (319) 2:07 Effective 2024-02-15 through 2024-03-04
Sun 07:00 O'Hare, Chicago (ORD) 1 10:07 LaGuardia, New York (LGA) B
UA 1399 Non-stop Airbus A320 (320) 2:07 Effective 2024-02-18 through 2024-03-03
Tue,Wed 07:00 O'Hare, Chicago (ORD) 1 10:07 LaGuardia, New York (LGA) B
UA 1399 Non-stop Boeing 737-700 (73G) 2:07 Effective 2024-02-20 through 2024-03-06
Daily 07:45 Denver (DEN) 09:55 Seattle-Tacoma (SEA)
UA 1399 Non-stop Boeing 737-800 (738) 3:10 Effective 2024-01-09 through 2024-02-14
Mon-Fri,Sun 07:46 Denver (DEN) 09:58 Seattle-Tacoma (SEA)
UA 1399 Non-stop Airbus A320 (320) 3:12 Valid until 2024-01-05
Mon,Sat 07:46 Denver (DEN) 09:58 Seattle-Tacoma (SEA)
UA 1399 Non-stop Airbus A320 (320) 3:12 Effective 2024-01-06 through 2024-01-08
Sun 07:46 Denver (DEN) 09:58 Seattle-Tacoma (SEA)
UA 1399 Non-stop Boeing 737-800 (738) 3:12 Operates only on 2024-01-07
Daily 07:46 Denver (DEN) 09:47 Seattle-Tacoma (SEA)
UA 1399 Non-stop Boeing 737-800 (738) 3:01 Effective 2024-03-31 through 2024-05-22
Tue 07:53 Denver (DEN) 09:54 Seattle-Tacoma (SEA)
UA 1399 Non-stop Boeing 737 MAX 9 (7M9) 3:01 Effective 2024-03-12 through 2024-03-26
Mon,Wed-Sun 07:57 Denver (DEN) 09:58 Seattle-Tacoma (SEA)
UA 1399 Non-stop Boeing 737-800 (738) 3:01 Effective 2024-03-07 through 2024-03-30
Daily 08:00 Denver (DEN) 09:59 Seattle-Tacoma (SEA)
UA 1399 Non-stop Boeing 737-800 (738) 2:59 Effective 2024-05-23 through 2024-09-25
Daily 08:00 Denver (DEN) 09:59 Seattle-Tacoma (SEA)
UA 1399 Non-stop Boeing 737-800 (738) 2:59 Effective from 2024-10-27
Daily 08:05 Denver (DEN) 10:08 Seattle-Tacoma (SEA)
UA 1399 Non-stop Boeing 737-800 (738) 3:03 Effective 2024-09-26 through 2024-10-26
Mon-Fri 13:11 Seattle-Tacoma (SEA) 21:29 Newark Liberty, New York (EWR) A
UA 1399 Non-stop Boeing 737 MAX 8 (7M8) 5:18 Effective 2024-01-09 through 2024-01-31
Sat,Sun 13:11 Seattle-Tacoma (SEA) 21:29 Newark Liberty, New York (EWR) A
UA 1399 Non-stop Airbus A319 (319) 5:18 Effective 2024-01-13 through 2024-02-11
Mon-Fri 13:11 Seattle-Tacoma (SEA) 21:29 Newark Liberty, New York (EWR) C
UA 1399 Non-stop Boeing 737 MAX 8 (7M8) 5:18 Effective 2024-02-01 through 2024-02-07
Mon-Wed,Fri 13:11 Seattle-Tacoma (SEA) 21:29 Newark Liberty, New York (EWR) C
UA 1399 Non-stop Boeing 737 MAX 8 (7M8) 5:18 Effective 2024-02-09 through 2024-02-14
Thu 13:33 Seattle-Tacoma (SEA) 21:51 Newark Liberty, New York (EWR) C
UA 1399 Non-stop Boeing 737 MAX 8 (7M8) 5:18 Operates only on 2024-02-08
Non-Direct Flights:
Daily 07:45 Denver (DEN) 21:29 Newark Liberty, New York (EWR) A
UA 1399 1-stop Boeing 737-800 (738) 11:44 Effective 2024-01-09 through 2024-01-31
Mon-Fri 07:45 Denver (DEN) 21:29 Newark Liberty, New York (EWR) C
UA 1399 1-stop Boeing 737-800 (738) 11:44 Effective 2024-02-01 through 2024-02-07
Sat,Sun 07:45 Denver (DEN) 21:29 Newark Liberty, New York (EWR) A
UA 1399 1-stop Boeing 737-800 (738) 11:44 Effective 2024-02-03 through 2024-02-11
Thu 07:45 Denver (DEN) 21:51 Newark Liberty, New York (EWR) C
UA 1399 1-stop Boeing 737-800 (738) 12:06 Operates only on 2024-02-08
Mon-Wed,Fri 07:45 Denver (DEN) 21:29 Newark Liberty, New York (EWR) C
UA 1399 1-stop Boeing 737-800 (738) 11:44 Effective 2024-02-09 through 2024-02-14
This flight number is listed as serving the following routes:
United Airlines flight UA 1399: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA1399
Effective 2024-02-15 through 2024-03-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:07, non-stop
Airbus A319 (319)

United Airlines UA1399
Effective 2024-02-18 through 2024-03-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:07, non-stop
Airbus A320 (320)

United Airlines UA1399
Effective 2024-02-20 through 2024-03-06
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:07, non-stop
Boeing 737-700 (73G)

United Airlines UA1399
Effective 2024-01-09 through 2024-02-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Boeing 737-800 (738)

United Airlines UA1399
Valid until 2024-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:12, non-stop
Airbus A320 (320)

United Airlines UA1399
Effective 2024-01-06 through 2024-01-08
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:12, non-stop
Airbus A320 (320)

United Airlines UA1399
Operates only on 2024-01-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:12, non-stop
Boeing 737-800 (738)

United Airlines UA1399
Effective 2024-03-31 through 2024-05-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:01, non-stop
Boeing 737-800 (738)

United Airlines UA1399
Effective 2024-03-12 through 2024-03-26
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:01, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1399
Effective 2024-03-07 through 2024-03-30
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 3:01, non-stop
Boeing 737-800 (738)

United Airlines UA1399
Effective 2024-05-23 through 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:59, non-stop
Boeing 737-800 (738)

United Airlines UA1399
Effective from 2024-10-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:59, non-stop
Boeing 737-800 (738)

United Airlines UA1399
Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:03, non-stop
Boeing 737-800 (738)

United Airlines UA1399
Effective 2024-01-09 through 2024-01-31
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 5:18, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1399
Effective 2024-01-13 through 2024-02-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 5:18, non-stop
Airbus A319 (319)

United Airlines UA1399
Effective 2024-02-01 through 2024-02-07
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 5:18, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1399
Effective 2024-02-09 through 2024-02-14
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
-
Duration: 5:18, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1399
Operates only on 2024-02-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:18, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

United Airlines UA1399
Effective 2024-01-09 through 2024-01-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:44, 1-stop
Boeing 737-800 (738)

United Airlines UA1399
Effective 2024-02-01 through 2024-02-07
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 11:44, 1-stop
Boeing 737-800 (738)

United Airlines UA1399
Effective 2024-02-03 through 2024-02-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 11:44, 1-stop
Boeing 737-800 (738)

United Airlines UA1399
Operates only on 2024-02-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 12:06, 1-stop
Boeing 737-800 (738)

United Airlines UA1399
Effective 2024-02-09 through 2024-02-14
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
-
Duration: 11:44, 1-stop
Boeing 737-800 (738)
This flight number is listed as serving the following routes:
  • Denver (DEN) - Newark Liberty, New York (EWR)
  • Denver (DEN) - Seattle-Tacoma (SEA)
  • O'Hare, Chicago (ORD) - LaGuardia, New York (LGA)
  • Seattle-Tacoma (SEA) - Newark Liberty, New York (EWR)