United Airlines flight UA 1620: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 08:45 Chicago O'Hare (ORD) 1 11:31 Seattle-Tacoma (SEA)
UA 1620 Non-stop Airbus A321neo (32Q) 4:46 Effective 2025-08-19 through 2025-10-25
Daily 08:50 Chicago O'Hare (ORD) 1 11:37 Seattle-Tacoma (SEA)
UA 1620 Non-stop Airbus A321neo (32Q) 4:47 Effective 2025-06-26 through 2025-08-18
Daily 08:50 Chicago O'Hare (ORD) 1 11:40 Seattle-Tacoma (SEA)
UA 1620 Non-stop Boeing 737 MAX 9 (7M9) 4:50 Effective from 2025-10-26
Thu 11:32 Omaha (OMA) 12:22 Denver (DEN)
UA 1620 Non-stop Airbus A319 (319) 1:50 Operates only on 2025-05-01
Mon,Fri 11:39 Omaha (OMA) 12:29 Denver (DEN)
UA 1620 Non-stop Airbus A320 (320) 1:50 Effective 2025-05-02 through 2025-05-05
Sun 11:39 Omaha (OMA) 12:29 Denver (DEN)
UA 1620 Non-stop Airbus A319 (319) 1:50 Operates only on 2025-05-04
Tue-Sat 14:40 Seattle-Tacoma (SEA) 16:57 San Francisco (SFO) 3
UA 1620 Non-stop Airbus A320 (320) 2:17 Effective 2025-05-03 through 2025-05-10
Daily 14:40 Seattle-Tacoma (SEA) 16:57 San Francisco (SFO) 3
UA 1620 Non-stop Airbus A320 (320) 2:17 Effective 2025-05-11 through 2025-05-21
Mon,Tue,Thu,Fri 14:50 Seattle-Tacoma (SEA) 17:06 San Francisco (SFO) 3
UA 1620 Non-stop Boeing 737 MAX 8 (7M8) 2:16 Effective 2025-05-22 through 2025-06-03
Wed 14:50 Seattle-Tacoma (SEA) 17:06 San Francisco (SFO) 3
UA 1620 Non-stop Boeing 737-800 (738) 2:16 Operates only on 2025-05-28
Mon-Fri 14:50 Seattle-Tacoma (SEA) 17:06 San Francisco (SFO) 3
UA 1620 Non-stop Boeing 737 MAX 8 (7M8) 2:16 Effective 2025-06-04 through 2025-08-18
Fri 20:32 San Francisco (SFO) 3 04:41 Raleigh/Durham (RDU) 2
UA 1620 Non-stop Boeing 737-800 (738) 5:09 Effective 2025-06-06 through 2025-06-20
The flight arrives 1 day after departure.
Mon-Thu 20:45 San Francisco (SFO) 3 04:54 Raleigh/Durham (RDU) 2
UA 1620 Non-stop Boeing 737 MAX 8 (7M8) 5:09 Effective 2025-05-22 through 2025-06-25
The flight arrives 1 day after departure.
Fri 20:45 San Francisco (SFO) 3 04:54 Raleigh/Durham (RDU) 2
UA 1620 Non-stop Boeing 737-800 (738) 5:09 Effective 2025-05-23 through 2025-05-30
The flight arrives 1 day after departure.
Sat,Sun 20:47 San Francisco (SFO) 3 04:56 Raleigh/Durham (RDU) 2
UA 1620 Non-stop Boeing 737 MAX 8 (7M8) 5:09 Effective 2025-05-24 through 2025-06-22
The flight arrives 1 day after departure.
Non-Direct Flights:
Mon-Fri 08:50 Chicago O'Hare (ORD) 1 17:06 San Francisco (SFO) 3
UA 1620 1-stop Airbus A321neo (32Q) 10:16 Effective 2025-06-26 through 2025-08-18
Mon,Tue,Thu,Fri 14:50 Seattle-Tacoma (SEA) 04:54 Raleigh/Durham (RDU) 2
UA 1620 1-stop Boeing 737 MAX 8 (7M8) 11:04 Effective 2025-05-22 through 2025-06-03
The flight arrives 1 day after departure.
Wed 14:50 Seattle-Tacoma (SEA) 04:54 Raleigh/Durham (RDU) 2
UA 1620 1-stop Boeing 737-800 (738) 11:04 Operates only on 2025-05-28
The flight arrives 1 day after departure.
Mon-Thu 14:50 Seattle-Tacoma (SEA) 04:54 Raleigh/Durham (RDU) 2
UA 1620 1-stop Boeing 737 MAX 8 (7M8) 11:04 Effective 2025-06-04 through 2025-06-25
The flight arrives 1 day after departure.
Fri 14:50 Seattle-Tacoma (SEA) 04:41 Raleigh/Durham (RDU) 2
UA 1620 1-stop Boeing 737 MAX 8 (7M8) 10:51 Effective 2025-06-06 through 2025-06-20
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:


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United Airlines flight UA 1620: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA1620
08:45
Chicago O'Hare (ORD) 1

11:31
Seattle-Tacoma (SEA)
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:46, non-stop
Airbus A321neo (32Q)
United Airlines UA1620
08:50
Chicago O'Hare (ORD) 1

11:37
Seattle-Tacoma (SEA)
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:47, non-stop
Airbus A321neo (32Q)
United Airlines UA1620
08:50
Chicago O'Hare (ORD) 1

11:40
Seattle-Tacoma (SEA)
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:50, non-stop
Boeing 737 MAX 9 (7M9)
United Airlines UA1620
11:32
Omaha (OMA)

12:22
Denver (DEN)
Operates only on 2025-05-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Airbus A319 (319)
United Airlines UA1620
11:39
Omaha (OMA)

12:29
Denver (DEN)
Effective 2025-05-02 through 2025-05-05
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Airbus A320 (320)
United Airlines UA1620
11:39
Omaha (OMA)

12:29
Denver (DEN)
Operates only on 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Airbus A319 (319)
United Airlines UA1620
14:40
Seattle-Tacoma (SEA)

16:57
San Francisco (SFO) 3
Effective 2025-05-03 through 2025-05-10
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:17, non-stop
Airbus A320 (320)
United Airlines UA1620
14:40
Seattle-Tacoma (SEA)

16:57
San Francisco (SFO) 3
Effective 2025-05-11 through 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:17, non-stop
Airbus A320 (320)
United Airlines UA1620
14:50
Seattle-Tacoma (SEA)

17:06
San Francisco (SFO) 3
Effective 2025-05-22 through 2025-06-03
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:16, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA1620
14:50
Seattle-Tacoma (SEA)

17:06
San Francisco (SFO) 3
Operates only on 2025-05-28
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:16, non-stop
Boeing 737-800 (738)
United Airlines UA1620
14:50
Seattle-Tacoma (SEA)

17:06
San Francisco (SFO) 3
Effective 2025-06-04 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:16, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA1620
20:32
San Francisco (SFO) 3

04:41(+1)
Raleigh/Durham (RDU) 2
Effective 2025-06-06 through 2025-06-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 5:09, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
United Airlines UA1620
20:45
San Francisco (SFO) 3

04:54(+1)
Raleigh/Durham (RDU) 2
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:09, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
United Airlines UA1620
20:45
San Francisco (SFO) 3

04:54(+1)
Raleigh/Durham (RDU) 2
Effective 2025-05-23 through 2025-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 5:09, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
United Airlines UA1620
20:47
San Francisco (SFO) 3

04:56(+1)
Raleigh/Durham (RDU) 2
Effective 2025-05-24 through 2025-06-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 5:09, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Non-Direct Flights:
United Airlines UA1620
08:50
Chicago O'Hare (ORD) 1

17:06
San Francisco (SFO) 3
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 10:16, 1-stop
Airbus A321neo (32Q)
United Airlines UA1620
14:50
Seattle-Tacoma (SEA)

04:54(+1)
Raleigh/Durham (RDU) 2
Effective 2025-05-22 through 2025-06-03
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 11:04, 1-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
United Airlines UA1620
14:50
Seattle-Tacoma (SEA)

04:54(+1)
Raleigh/Durham (RDU) 2
Operates only on 2025-05-28
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 11:04, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
United Airlines UA1620
14:50
Seattle-Tacoma (SEA)

04:54(+1)
Raleigh/Durham (RDU) 2
Effective 2025-06-04 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 11:04, 1-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
United Airlines UA1620
14:50
Seattle-Tacoma (SEA)

04:41(+1)
Raleigh/Durham (RDU) 2
Effective 2025-06-06 through 2025-06-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 10:51, 1-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - San Francisco (SFO)
  • Chicago O'Hare (ORD) - Seattle-Tacoma (SEA)
  • Omaha (OMA) - Denver (DEN)
  • San Francisco (SFO) - Raleigh/Durham (RDU)
  • Seattle-Tacoma (SEA) - Raleigh/Durham (RDU)
  • Seattle-Tacoma (SEA) - San Francisco (SFO)
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