United Airlines flight UA 1623: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat,Sun 08:50 Jackson (JAC) 13:14 Chicago O'Hare (ORD) 1
UA 1623 Non-stop Boeing 737-700 (73G) 3:24 Effective 2026-02-14 through 2026-03-01
Mon-Wed,Fri-Sun 16:10 San Francisco (SFO) 3 00:53 Boston Logan (BOS) B
UA 1623 Non-stop Boeing 737 MAX 9 (7M9) 5:43 Valid until 2026-01-05
The flight arrives 1 day after departure.
Daily 16:15 Los Angeles (LAX) 7 17:46 Reno (RNO)
UA 1623 Non-stop Boeing 737 MAX 8 (7M8) 1:31 Effective 2026-04-30 through 2026-05-20
Mon,Thu,Fri,Sun 16:35 Los Angeles (LAX) 7 18:06 Reno (RNO)
UA 1623 Non-stop Boeing 737 MAX 8 (7M8) 1:31 Effective 2026-03-05 through 2026-03-27
Daily 16:35 Los Angeles (LAX) 7 18:06 Reno (RNO)
UA 1623 Non-stop Boeing 737-800 (738) 1:31 Effective 2026-03-29 through 2026-04-29
Daily 19:51 Cleveland (CLE) 21:17 Washington Dulles (IAD)
UA 1623 Non-stop Boeing 737-700 (73G) 1:26 Effective from 2026-05-21
Mon-Fri,Sun 19:55 Cleveland (CLE) 21:14 Washington Dulles (IAD)
UA 1623 Non-stop Airbus A319 (319) 1:19 Effective 2026-01-06 through 2026-02-05
Fri 19:55 Cleveland (CLE) 21:14 Washington Dulles (IAD)
UA 1623 Non-stop Airbus A320 (320) 1:19 Operates only on 2026-02-06
Mon-Wed,Sun 19:55 Cleveland (CLE) 21:14 Washington Dulles (IAD)
UA 1623 Non-stop Airbus A319 (319) 1:19 Effective 2026-02-08 through 2026-02-11
Fri 20:00 Cleveland (CLE) 21:15 Washington Dulles (IAD)
UA 1623 Non-stop Boeing 737-700 (73G) 1:15 Effective 2026-02-13 through 2026-02-27
Mon-Thu 20:00 Cleveland (CLE) 21:16 Washington Dulles (IAD)
UA 1623 Non-stop Airbus A319 (319) 1:16 Effective 2026-02-16 through 2026-03-04
Thu 20:04 Cleveland (CLE) 21:19 Washington Dulles (IAD)
UA 1623 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Operates only on 2026-02-12
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This flight number is listed as serving the following routes:


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United Airlines flight UA 1623: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA1623
08:50
Jackson (JAC)

13:14
Chicago O'Hare (ORD) 1
Effective 2026-02-14 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 3:24, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1623
16:10
San Francisco (SFO) 3

00:53(+1)
Boston Logan (BOS) B
Valid until 2026-01-05
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 5:43, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA1623
16:15
Los Angeles (LAX) 7

17:46
Reno (RNO)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1623
16:35
Los Angeles (LAX) 7

18:06
Reno (RNO)
Effective 2026-03-05 through 2026-03-27
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:31, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1623
16:35
Los Angeles (LAX) 7

18:06
Reno (RNO)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1623
19:51
Cleveland (CLE)

21:17
Washington Dulles (IAD)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1623
19:55
Cleveland (CLE)

21:14
Washington Dulles (IAD)
Effective 2026-01-06 through 2026-02-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:19, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA1623
19:55
Cleveland (CLE)

21:14
Washington Dulles (IAD)
Operates only on 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:19, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA1623
19:55
Cleveland (CLE)

21:14
Washington Dulles (IAD)
Effective 2026-02-08 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:19, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA1623
20:00
Cleveland (CLE)

21:15
Washington Dulles (IAD)
Effective 2026-02-13 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1623
20:00
Cleveland (CLE)

21:16
Washington Dulles (IAD)
Effective 2026-02-16 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:16, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA1623
20:04
Cleveland (CLE)

21:19
Washington Dulles (IAD)
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)
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Parallax here -
This flight number is listed as serving the following routes:
  • Cleveland (CLE) - Washington Dulles (IAD)
  • Jackson (JAC) - Chicago O'Hare (ORD)
  • Los Angeles (LAX) - Reno (RNO)
  • San Francisco (SFO) - Boston Logan (BOS)
All United Airlines flights
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