| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 08 | SFO | LIR | 11:49 | 18:41 |
Landed Late
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| Aug 07 | SFO | LIR | 11:40 | 18:32 |
Landed
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| Aug 01 | SFO | LIR | 11:23 | 18:15 |
Landed
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| Jul 31 | SFO | LIR | 11:07 | 18:19 |
Landed
|
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| Jul 25 | SFO | LIR | 11:17 | 18:18 |
En-Route
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| Jul 24 | SFO | LIR | 11:53 | 18:55 |
Delayed
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| Jul 18 | SFO | LIR | 11:32 | 18:12 |
Landed
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| Jul 17 | SFO | LIR | 11:17 | 18:18 |
Landed
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| Jul 11 | SFO | LIR | 11:21 | 18:17 |
En-Route
|
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| Jul 10 | SFO | LIR | 12:11 | 19:06 |
Landed Late
|
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United Airlines Flight UA2139 connects San Francisco, United States to Liberia, Costa Rica, taking off from San Francisco International Airport SFO and landing at Liberia International Airport LIR.
How long is the UA2139 flight from San Francisco to Liberia?
The average flight time from San Francisco to Liberia is 5 hours and 56 minutes. The flight distance is 4743 km / 2947 miles and the average flight speed is 799 km/h / 497 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA2139 San Francisco to Liberia?
The Airportia On-Time Performance Rating for United Airlines Flight UA2139 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA2139 flight?
The latest flight took off on Sunday, August 9th, 2026 with the flight status being Landed on 18:41.
How else can the flight UA2139 be referenced as?
This United Airlines flight can also be referenced as UAL2139, UA 2139, UAL 2139.
How often is flight UA2139 delayed?
On average, 40% of all UA2139 flights are delayed. The average delay is 29 minutes.
Can I get compensation for my delayed or cancelled UA2139 flight or baggage issues?
If your UA2139 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 UA2139 Flight Tracker above for more details.
Other flights departing from San Francisco SFO: UA565, UA1881, UA1902, AM623
Other flights arriving at Liberia LIR: UA775, UA1917, WS2262, UA2009
All flights connecting San Francisco SFO to Liberia LIR.
