UA400 Flight Status United Airlines: San Francisco to Philadelphia (UAL400)
Are you looking for the November 9th, 2026 UA 400 San Francisco to Burbank flight? Go to our UA400 San Francisco to Burbank Flight Status page >
UA 400 San Francisco to Philadelphia Flight Status
Not scheduled today (November 9th, 2026). Latest flight: December 31st, 2025 ; recent history is in the table below.
UA 400 Flight Status & Schedule United Airlines San Francisco to Philadelphia
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Dec 31 | SFO | PHL | 09:10 | 16:52 | Landed | Track > |
| Dec 24 | SFO | PHL | 09:11 | 16:33 | Landed | Track > |
United Airlines operates UA 400 from San Francisco to Philadelphia, a 4,047 km (2,515 mi) trip. The timetable allows 5 h 29 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 31 December 2025, landed on time.
About UA 400
- Distance
- 4,047 km (2,515 mi)
- Scheduled flight time
- 5 h 29 min
UA 400 FAQ
- How long is the UA400 flight?
- The timetable allows 5 h 29 min. San Francisco to Philadelphia is 4,047 km (2,515 mi).
- What other flight numbers does UA400 have?
- Also listed as UAL400 (United Airlines' ICAO code) and UA 400.
UA400 and San Francisco SFO to Philadelphia PHL Flights
Flight UA400 is code-shared by 2 airlines using the flight numbers NZ9361, VA8189
Other flights departing from San Francisco SFO: UA1103, AS2372, UA2194, UA5864
Other flights arriving at Philadelphia PHL: AA5233, AA5524
All flights connecting San Francisco SFO to Philadelphia PHL.