United Airlines flight UA 1800: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon-Fri 06:30 Newark Liberty, New York (EWR) A 09:11 Las Vegas Harry Reid (LAS) 3
UA 1800 Non-stop Boeing 737 MAX 8 (7M8) 5:41 Valid until 2025-05-21
Sat 06:30 Newark Liberty, New York (EWR) C 09:11 Las Vegas Harry Reid (LAS) 3
UA 1800 Non-stop Boeing 737-900 (739) 5:41 Effective 2025-05-03 through 2025-05-10
Sun 06:30 Newark Liberty, New York (EWR) A 09:11 Las Vegas Harry Reid (LAS) 3
UA 1800 Non-stop Boeing 737-900 (739) 5:41 Effective 2025-05-04 through 2025-05-18
Sat 06:30 Newark Liberty, New York (EWR) C 09:11 Las Vegas Harry Reid (LAS) 3
UA 1800 Non-stop Boeing 737 MAX 9 (7M9) 5:41 Operates only on 2025-05-17
Mon-Fri 06:30 Newark Liberty, New York (EWR) A 08:57 Las Vegas Harry Reid (LAS) 3
UA 1800 Non-stop Boeing 737 MAX 8 (7M8) 5:27 Effective 2025-05-22 through 2025-05-30
Sun 06:30 Newark Liberty, New York (EWR) A 08:53 Las Vegas Harry Reid (LAS) 3
UA 1800 Non-stop Boeing 737 MAX 9 (7M9) 5:23 Operates only on 2025-05-25
Mon-Fri,Sun 06:30 Newark Liberty, New York (EWR) C 08:57 Las Vegas Harry Reid (LAS) 3
UA 1800 Non-stop Boeing 737 MAX 8 (7M8) 5:27 Effective 2025-06-01 through 2025-06-22
Mon 06:30 Newark Liberty, New York (EWR) C 08:53 Las Vegas Harry Reid (LAS) 3
UA 1800 Non-stop Boeing 737 MAX 9 (7M9) 5:23 Operates only on 2025-06-23
Tue,Wed 06:30 Newark Liberty, New York (EWR) C 08:57 Las Vegas Harry Reid (LAS) 3
UA 1800 Non-stop Boeing 737 MAX 8 (7M8) 5:27 Effective 2025-06-24 through 2025-06-25
Sat 06:34 Newark Liberty, New York (EWR) C 09:01 Las Vegas Harry Reid (LAS) 3
UA 1800 Non-stop Boeing 737 MAX 8 (7M8) 5:27 Operates only on 2025-05-24
Sat 06:34 Newark Liberty, New York (EWR) C 09:01 Las Vegas Harry Reid (LAS) 3
UA 1800 Non-stop Boeing 737 MAX 9 (7M9) 5:27 Effective 2025-05-31 through 2025-06-21
Sat 17:20 Denver (DEN) 22:18 Cleveland Hopkins (CLE)
UA 1800 Non-stop Boeing 737-800 (738) 2:58 Effective 2025-06-28 through 2025-07-26
Mon-Fri,Sun 17:37 Denver (DEN) 22:35 Cleveland Hopkins (CLE)
UA 1800 Non-stop Boeing 737 MAX 9 (7M9) 2:58 Effective 2025-06-26 through 2025-07-30
Thu 17:37 Denver (DEN) 22:35 Cleveland Hopkins (CLE)
UA 1800 Non-stop Boeing 737-900 (739) 2:58 Operates only on 2025-07-31
Daily 17:45 Denver (DEN) 22:55 Buffalo (BUF)
UA 1800 Non-stop Boeing 737-800 (738) 3:10 Effective 2025-08-01 through 2025-08-18
Daily 18:30 San Francisco (SFO) 3 20:14 Los Angeles (LAX) 7
UA 1800 Non-stop Boeing 737-800 (738) 1:44 Effective from 2025-10-26
Daily 18:50 San Francisco (SFO) 3 20:22 Los Angeles (LAX) 7
UA 1800 Non-stop Boeing 737 MAX 8 (7M8) 1:32 Effective 2025-08-19 through 2025-09-24
Daily 18:50 San Francisco (SFO) 3 20:22 Los Angeles (LAX) 7
UA 1800 Non-stop Boeing 737-800 (738) 1:32 Effective 2025-09-25 through 2025-10-25
Daily 22:45 Los Angeles (LAX) 7 06:33 Tampa (TPA)
UA 1800 Non-stop Boeing 737 MAX 8 (7M8) 4:48 Effective 2025-09-25 through 2025-10-25
The flight arrives 1 day after departure.
Daily 22:45 Los Angeles (LAX) 7 05:05 Chicago O'Hare (ORD) 1
UA 1800 Non-stop Airbus A321neo (32Q) 4:20 Effective 2025-12-18 through 2026-01-05
The flight arrives 1 day after departure.
Non-Direct Flights:
Daily 18:30 San Francisco (SFO) 3 05:05 Chicago O'Hare (ORD) 1
UA 1800 1-stop Boeing 737-800 (738) 8:35 Effective 2025-12-18 through 2026-01-05
The flight arrives 1 day after departure.
Daily 18:50 San Francisco (SFO) 3 06:33 Tampa (TPA)
UA 1800 1-stop Boeing 737-800 (738) 8:43 Effective 2025-09-25 through 2025-10-25
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
United Airlines flight UA 1800: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA1800
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 5:41, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1800
Effective 2025-05-03 through 2025-05-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:41, non-stop
Boeing 737-900 (739)

United Airlines UA1800
Effective 2025-05-04 through 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:41, non-stop
Boeing 737-900 (739)

United Airlines UA1800
Operates only on 2025-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:41, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1800
Effective 2025-05-22 through 2025-05-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 5:27, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1800
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:23, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1800
Effective 2025-06-01 through 2025-06-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:27, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1800
Operates only on 2025-06-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:23, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1800
Effective 2025-06-24 through 2025-06-25
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:27, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1800
Operates only on 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:27, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1800
Effective 2025-05-31 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:27, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1800
Effective 2025-06-28 through 2025-07-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:58, non-stop
Boeing 737-800 (738)

United Airlines UA1800
Effective 2025-06-26 through 2025-07-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:58, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1800
Operates only on 2025-07-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:58, non-stop
Boeing 737-900 (739)

United Airlines UA1800
Effective 2025-08-01 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Boeing 737-800 (738)

United Airlines UA1800
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Boeing 737-800 (738)

United Airlines UA1800
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1800
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Boeing 737-800 (738)

United Airlines UA1800
22:45

06:33(+1)
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:48, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

United Airlines UA1800
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:20, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Non-Direct Flights:

United Airlines UA1800
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:35, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

United Airlines UA1800
18:50

06:33(+1)
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:43, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Denver (DEN) - Buffalo (BUF)
  • Denver (DEN) - Cleveland Hopkins (CLE)
  • Los Angeles (LAX) - Chicago O'Hare (ORD)
  • Los Angeles (LAX) - Tampa (TPA)
  • Newark Liberty, New York (EWR) - Las Vegas Harry Reid (LAS)
  • San Francisco (SFO) - Chicago O'Hare (ORD)
  • San Francisco (SFO) - Los Angeles (LAX)
  • San Francisco (SFO) - Tampa (TPA)