| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 05 | LHR | SFO | 10:54 | 13:03 |
En-Route
|
Track > |
| Jun 04 | LHR | SFO | 11:47 | 13:50 |
Landed Late
|
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| Jun 03 | LHR | SFO | 11:03 | 13:15 |
Landed
|
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| Jun 02 | LHR | SFO | 11:40 | 13:36 |
Landed
|
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| Jun 01 | LHR | SFO | 10:54 | 12:39 |
Landed
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| May 31 | LHR | SFO | 10:56 | 12:53 |
Landed
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| May 30 | LHR | SFO | 10:49 | 12:52 |
Landed
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| May 29 | LHR | SFO | 11:15 | 13:26 |
Landed
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| May 28 | LHR | SFO | 11:12 | 13:17 |
Landed
|
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| May 27 | LHR | SFO | 11:48 | 14:04 |
Landed Late
|
Track > |
United Airlines Flight UA900 connects London, United Kingdom to San Francisco, United States, taking off from London Heathrow Airport LHR and landing at San Francisco International Airport SFO.
How long is the UA900 flight from London to San Francisco?
The average flight time from London to San Francisco is 10 hours and 3 minutes. The flight distance is 8615 km / 5353 miles and the average flight speed is 856 km/h / 532 mph.
How many UA900 flights are operated per week?
7 flights per week. The flight UA900 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA900 London to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA900 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA900 arriving at?
Flight UA900 arrives at San Francisco International Airport (SFO) Terminal I.
When was the latest UA900 flight?
The latest flight took off on Friday, June 5th, 2026 with the flight status being En-Route on 13:03.
How else can the flight UA900 be referenced as?
This United Airlines flight can also be referenced as UAL900, UA0900, UA 900, UAL 900.
How often is flight UA900 delayed?
On average, 30% of all UA900 flights are delayed. The average delay is 15 minutes.
Can I get compensation for my delayed or cancelled UA900 flight or baggage issues?
If your UA900 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our UA900 Flight Tracker above for more details.
Flight UA900 is code-shared by 6 airlines using the flight numbers AC5375, LH9374, LX3042, NZ9831, OS7857, SN9099
Other flights departing from London LHR: BA828, BA630, BA990, SK804
Other flights arriving at San Francisco SFO: TP237, UA2428, DL1715, WN4950
All flights connecting London LHR to San Francisco SFO.
