United Airlines flight UA 623: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon 08:50 Fort Lauderdale (FLL) 1 10:51 George Bush, Houston (IAH) C
UA 623 Non-stop Boeing 737 MAX 9 (7M9) 3:01 Operates only on 2024-01-01
Tue-Sat 08:50 Fort Lauderdale (FLL) 1 10:51 George Bush, Houston (IAH) C
UA 623 Non-stop Boeing 737-900 (739) 3:01 Effective 2024-01-02 through 2024-01-06
Mon-Fri 09:00 LaGuardia, New York (LGA) B 10:43 O'Hare, Chicago (ORD) 1
UA 623 Non-stop Airbus A320 (320) 2:43 Effective 2024-01-09 through 2024-01-19
Mon-Fri,Sun 09:00 LaGuardia, New York (LGA) B 10:43 O'Hare, Chicago (ORD) 1
UA 623 Non-stop Airbus A320 (320) 2:43 Effective 2024-01-21 through 2024-02-14
Daily 09:00 LaGuardia, New York (LGA) B 10:29 O'Hare, Chicago (ORD) 1
UA 623 Non-stop Airbus A320 (320) 2:29 Effective from 2024-05-23
Mon,Sun 09:10 LaGuardia, New York (LGA) B 10:53 O'Hare, Chicago (ORD) 1
UA 623 Non-stop Airbus A320 (320) 2:43 Effective 2024-01-07 through 2024-01-08
Mon-Fri 09:15 LaGuardia, New York (LGA) B 11:05 O'Hare, Chicago (ORD) 1
UA 623 Non-stop Airbus A320 (320) 2:50 Effective 2024-02-15 through 2024-03-06
Daily 09:15 LaGuardia, New York (LGA) B 11:05 O'Hare, Chicago (ORD) 1
UA 623 Non-stop Boeing 737-800 (738) 2:50 Effective 2024-03-07 through 2024-03-30
Daily 09:25 LaGuardia, New York (LGA) B 11:06 O'Hare, Chicago (ORD) 1
UA 623 Non-stop Airbus A319 (319) 2:41 Effective 2024-03-31 through 2024-05-22
Daily 12:45 O'Hare, Chicago (ORD) 1 15:38 San Antonio (SAT) B
UA 623 Non-stop Airbus A319 (319) 2:53 Effective 2024-05-23 through 2024-09-25
Daily 12:45 O'Hare, Chicago (ORD) 1 15:38 San Antonio (SAT) B
UA 623 Non-stop Airbus A319 (319) 2:53 Effective from 2024-10-27
Sun 14:00 O'Hare, Chicago (ORD) 1 17:49 Tampa (TPA)
UA 623 Non-stop Boeing 737-900 (739) 2:49 Effective 2024-03-10 through 2024-03-24
Mon-Sat 14:10 O'Hare, Chicago (ORD) 1 17:59 Tampa (TPA)
UA 623 Non-stop Boeing 737 MAX 8 (7M8) 2:49 Effective 2024-03-07 through 2024-03-30
Thu 20:09 Tampa (TPA) 23:00 Newark Liberty, New York (EWR) C
UA 623 Non-stop Boeing 737-900 (739) 2:51 Effective 2024-03-07 through 2024-03-28
Wed,Fri 20:09 Tampa (TPA) 23:00 Newark Liberty, New York (EWR) C
UA 623 Non-stop Boeing 737 MAX 8 (7M8) 2:51 Effective 2024-03-08 through 2024-03-29
Sun 20:15 Tampa (TPA) 23:06 Newark Liberty, New York (EWR) C
UA 623 Non-stop Boeing 737 MAX 8 (7M8) 2:51 Effective 2024-03-10 through 2024-03-24
Non-Direct Flights:
Daily 09:00 LaGuardia, New York (LGA) B 15:38 San Antonio (SAT) B
UA 623 1-stop Airbus A320 (320) 7:38 Effective 2024-05-23 through 2024-09-25
Daily 09:00 LaGuardia, New York (LGA) B 15:38 San Antonio (SAT) B
UA 623 1-stop Airbus A320 (320) 7:38 Effective from 2024-10-27
Mon-Sat 09:15 LaGuardia, New York (LGA) B 17:59 Tampa (TPA)
UA 623 1-stop Boeing 737-800 (738) 8:44 Effective 2024-03-07 through 2024-03-30
Sun 09:15 LaGuardia, New York (LGA) B 17:49 Tampa (TPA)
UA 623 1-stop Boeing 737-800 (738) 8:34 Effective 2024-03-10 through 2024-03-24
Sun 14:00 O'Hare, Chicago (ORD) 1 23:06 Newark Liberty, New York (EWR) C
UA 623 1-stop Boeing 737-900 (739) 8:06 Effective 2024-03-10 through 2024-03-24
Wed-Fri 14:10 O'Hare, Chicago (ORD) 1 23:00 Newark Liberty, New York (EWR) C
UA 623 1-stop Boeing 737 MAX 8 (7M8) 7:50 Effective 2024-03-07 through 2024-03-29
Wed-Fri 09:15 LaGuardia, New York (LGA) B 23:00 Newark Liberty, New York (EWR) C
UA 623 2-stop Boeing 737-800 (738) 13:45 Effective 2024-03-07 through 2024-03-29
Sun 09:15 LaGuardia, New York (LGA) B 23:06 Newark Liberty, New York (EWR) C
UA 623 2-stop Boeing 737-800 (738) 13:51 Effective 2024-03-10 through 2024-03-24
This flight number is listed as serving the following routes:
United Airlines flight UA 623: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA623
Operates only on 2024-01-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:01, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA623
Effective 2024-01-02 through 2024-01-06
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 3:01, non-stop
Boeing 737-900 (739)

United Airlines UA623
Effective 2024-01-09 through 2024-01-19
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:43, non-stop
Airbus A320 (320)

United Airlines UA623
Effective 2024-01-21 through 2024-02-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:43, non-stop
Airbus A320 (320)

United Airlines UA623
Effective from 2024-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:29, non-stop
Airbus A320 (320)

United Airlines UA623
Effective 2024-01-07 through 2024-01-08
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:43, non-stop
Airbus A320 (320)

United Airlines UA623
Effective 2024-02-15 through 2024-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:50, non-stop
Airbus A320 (320)

United Airlines UA623
Effective 2024-03-07 through 2024-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Boeing 737-800 (738)

United Airlines UA623
Effective 2024-03-31 through 2024-05-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:41, non-stop
Airbus A319 (319)

United Airlines UA623
Effective 2024-05-23 through 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:53, non-stop
Airbus A319 (319)

United Airlines UA623
Effective from 2024-10-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:53, non-stop
Airbus A319 (319)

United Airlines UA623
Effective 2024-03-10 through 2024-03-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:49, non-stop
Boeing 737-900 (739)

United Airlines UA623
Effective 2024-03-07 through 2024-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:49, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA623
Effective 2024-03-07 through 2024-03-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:51, non-stop
Boeing 737-900 (739)

United Airlines UA623
Effective 2024-03-08 through 2024-03-29
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:51, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA623
Effective 2024-03-10 through 2024-03-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:51, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

United Airlines UA623
Effective 2024-05-23 through 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:38, 1-stop
Airbus A320 (320)

United Airlines UA623
Effective from 2024-10-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:38, 1-stop
Airbus A320 (320)

United Airlines UA623
Effective 2024-03-07 through 2024-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 8:44, 1-stop
Boeing 737-800 (738)

United Airlines UA623
Effective 2024-03-10 through 2024-03-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 8:34, 1-stop
Boeing 737-800 (738)

United Airlines UA623
Effective 2024-03-10 through 2024-03-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 8:06, 1-stop
Boeing 737-900 (739)

United Airlines UA623
Effective 2024-03-07 through 2024-03-29
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 7:50, 1-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA623
Effective 2024-03-07 through 2024-03-29
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 13:45, 2-stop
Boeing 737-800 (738)

United Airlines UA623
Effective 2024-03-10 through 2024-03-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 13:51, 2-stop
Boeing 737-800 (738)
This flight number is listed as serving the following routes:
  • Fort Lauderdale (FLL) - George Bush, Houston (IAH)
  • LaGuardia, New York (LGA) - Newark Liberty, New York (EWR)
  • LaGuardia, New York (LGA) - O'Hare, Chicago (ORD)
  • LaGuardia, New York (LGA) - San Antonio (SAT)
  • LaGuardia, New York (LGA) - Tampa (TPA)
  • O'Hare, Chicago (ORD) - Newark Liberty, New York (EWR)
  • O'Hare, Chicago (ORD) - San Antonio (SAT)
  • O'Hare, Chicago (ORD) - Tampa (TPA)
  • Tampa (TPA) - Newark Liberty, New York (EWR)