UA639 Flight Status United Airlines: San Francisco to Santa Barbara (UAL639)
Are you looking for the November 14th, 2026 UA 639 Boston to Los Angeles flight? Go to our UA639 Boston to Los Angeles Flight Status page >
UA 639 San Francisco to Santa Barbara Flight Status
Not scheduled today (November 14th, 2026). Latest flight: October 24th, 2026 ; recent history is in the table below.
UA 639 Flight Status & Schedule United Airlines San Francisco to Santa Barbara
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Oct 24 | SFO | SBA | 16:21 | 17:10 | Landed | Track > |
| Oct 20 | SFO | SBA | 17:17 | 18:13 | Landed | Track > |
| Oct 17 | SFO | SBA | 16:32 | 17:21 | Landed | Track > |
| Oct 13 | SFO | SBA | 16:58 | 17:41 | Landed | Track > |
| Oct 10 | SFO | SBA | 16:34 | 17:22 | Landed | Track > |
| Oct 06 | SFO | SBA | 17:12 | 17:59 | Landed | Track > |
| Oct 03 | SFO | SBA | 16:14 | 17:03 | Landed | Track > |
| Sep 29 | SFO | SBA | 17:26 | 18:11 | Landed | Track > |
| Sep 26 | SFO | SBA | 16:19 | 17:08 | Landed | Track > |
United Airlines' San Francisco–Santa Barbara flight covers 422 km (262 mi). Its timetable allows 1 h 22 min; in practice it usually takes about 50 min, so it often makes up time. It is not flying today; the last flight, on 24 October 2026, landed on time.
About UA 639
United Airlines Flight UA639 connects San Francisco, United States to Santa Barbara, United States, taking off from San Francisco International Airport SFO and landing at Santa Barbara Municipal Airport SBA.
- Distance
- 422 km (262 mi)
- Typical flight time
- 50 min
- On time
- 9 of the last 9
- Usually departs from
- Terminal 2
UA 639 FAQ
- How long is the UA639 flight from San Francisco to Santa Barbara?
- The timetable allows 1 h 22 min. San Francisco to Santa Barbara is 422 km (262 mi).
- How often is UA639 from San Francisco to Santa Barbara late?
- None of the last 9 flights arrived 15 or more minutes late.
- When was the latest UA639 flight from San Francisco to Santa Barbara?
- The latest UA639 was the 16:10 (local time) departure from San Francisco on 24 October 2026; it landed 22 minutes early.
- Which terminal does UA639 use?
- It usually leaves from Terminal 2 at San Francisco International Airport (SFO). Check the flight card above for today's terminal and gate.
- What other flight numbers does UA639 have?
- Also listed as UAL639 (United Airlines' ICAO code) and UA 639.
UA639 and San Francisco SFO to Santa Barbara SBA Flights
Flight UA639 is code-shared by 3 airlines using the flight numbers AC4354, EK6383, LH9220
Other flights departing from San Francisco SFO: QR738, UA282, UA1754
Other flights arriving at Santa Barbara SBA: QX2180, JL224, AS468, AA1855
All flights connecting San Francisco SFO to Santa Barbara SBA.