| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 01 | SFO | MSY | 07:45 | 13:28 |
Landed
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| Nov 30 | SFO | MSY | 07:48 | 13:20 |
Landed
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| Nov 28 | SFO | MSY | 07:37 | 13:10 |
Landed
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| Nov 27 | SFO | MSY | 07:25 | 13:01 |
Landed
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| Nov 26 | SFO | MSY | 07:50 | 13:32 |
Landed
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| Nov 25 | SFO | MSY | 07:31 | 13:12 |
Landed
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| Nov 24 | SFO | MSY | 07:25 | 13:16 |
Landed
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| Nov 23 | SFO | MSY | 07:45 | 13:24 |
Landed
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| Nov 21 | SFO | MSY | 07:58 | 13:42 |
Landed
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| Nov 20 | SFO | MSY | 07:41 | 13:23 |
Landed
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United Airlines Flight UA1639 connects San Francisco, United States to New Orleans, United States, taking off from San Francisco International Airport SFO and landing at New Orleans Louis Armstrong International Airport MSY.
How long is the UA1639 flight from San Francisco to New Orleans?
The average flight time from San Francisco to New Orleans is 3 hours and 40 minutes. The flight distance is 3069 km / 1907 miles and the average flight speed is 836 km/h / 520 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1639 San Francisco to New Orleans?
The Airportia On-Time Performance Rating for United Airlines Flight UA1639 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1639 flight?
The latest flight took off on Monday, December 1st, 2025 with the flight status being Landed on 13:28.
How else can the flight UA1639 be referenced as?
This United Airlines flight can also be referenced as UAL1639, UA 1639, UAL 1639.
How often is flight UA1639 delayed?
On average, 20% of all UA1639 flights are delayed. The average delay is 9 minutes.
Can I get compensation for my delayed or cancelled UA1639 flight or baggage issues?
If your UA1639 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 UA1639 Flight Tracker above for more details.
Other flights departing from San Francisco SFO: UA1386, UA5940, UA2113, AS1483
Other flights arriving at New Orleans MSY: AA3145, UA570, AA4189, AA3141
All flights connecting San Francisco SFO to New Orleans MSY.