UA1403 Flight Status United Airlines: Seattle to Los Angeles (UAL1403)
Are you looking for the November 14th, 2026 UA 1403 Salt Lake City to San Francisco flight? Go to our UA1403 Salt Lake City to San Francisco Flight Status page >
UA 1403 Seattle to Los Angeles Flight Status
Not scheduled today (November 14th, 2026). Latest flight: October 20th, 2026 ; recent history is in the table below.
UA 1403 Flight Status & Schedule United Airlines Seattle to Los Angeles
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Oct 20 | SEA | LAX | 16:51 | 19:13 | Landed | Track > |
| Oct 13 | SEA | LAX | 16:50 | 18:50 | Landed | Track > |
| Oct 06 | SEA | LAX | 16:47 | 18:54 | Landed | Track > |
| Sep 29 | SEA | LAX | 16:51 | 18:55 | Landed | Track > |
United Airlines operates UA 1403 from Seattle to Los Angeles, a 1,537 km (955 mi) trip. The timetable allows 2 h 49 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 20 October 2026, landed on time.
About UA 1403
United Airlines Flight UA1403 connects Seattle, United States to Los Angeles, United States, taking off from Seattle Tacoma International Airport SEA and landing at Los Angeles International Airport LAX.
- Distance
- 1,537 km (955 mi)
- Scheduled flight time
- 2 h 49 min
UA 1403 FAQ
- How long is the UA1403 flight from Seattle to Los Angeles?
- The timetable allows 2 h 49 min. Seattle to Los Angeles is 1,537 km (955 mi).
- When was the latest UA1403 flight from Seattle to Los Angeles?
- The latest UA1403 was the 16:35 (local time) departure from Seattle on 20 October 2026; it landed 11 minutes early.
- Which terminal does UA1403 use?
- It usually arrives at Terminal 8 at Los Angeles International Airport (LAX). Check the flight card above for today's terminal and gate.
- What other flight numbers does UA1403 have?
- Also listed as UAL1403 (United Airlines' ICAO code) and UA 1403.
UA1403 and Seattle SEA to Los Angeles LAX Flights
Flight UA1403 is code-shared by 5 airlines using the flight numbers AV2143, CA7220, CM1444, NZ2472, VA8280
Other flights departing from Seattle SEA: AS2307, AS3181, UA1660, UA1265
Other flights arriving at Los Angeles LAX: AS878, WN161, CP354, AA6314
All flights connecting Seattle SEA to Los Angeles LAX.