| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 20 | STL | LGA | 05:40 | 09:00 |
Scheduled
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| Jul 18 | STL | LGA | 05:03 | 07:56 |
Landed
|
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| Jul 17 | STL | LGA | 05:41 | 08:33 |
Landed
|
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| Jul 16 | STL | LGA | 05:50 | 08:49 |
Landed
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| Jul 15 | STL | LGA | 05:54 | 08:55 |
Landed
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| Jul 14 | STL | LGA | 05:57 | 09:05 |
Landed
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| Jul 13 | STL | LGA | 05:43 | 08:48 |
Landed
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| Jul 11 | STL | LGA | 05:20 | 08:16 |
Landed
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| Jul 10 | STL | LGA | 05:48 | 08:36 |
Landed
|
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| Jul 09 | STL | LGA | 05:49 | 08:46 |
Landed
|
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Southwest Airlines Flight WN4939 connects St. Louis, United States to New York, United States, taking off from St. Louis Lambert International Airport STL and landing at New York LaGuardia Airport LGA.
How long is the WN4939 flight from St. Louis to New York?
The average flight time from St. Louis to New York is 1 hour and 57 minutes. The flight distance is 1426 km / 886 miles and the average flight speed is 717 km/h / 446 mph.
How many WN4939 flights are operated per week?
6 flights per week. The flight WN4939 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4939 St. Louis to New York?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4939 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4939 arriving at?
Flight WN4939 arrives at New York LaGuardia Airport (LGA) Terminal B.
When was the latest WN4939 flight?
The latest flight took off on Monday, July 20th, 2026 with the flight status being Scheduled on 09:00.
How else can the flight WN4939 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4939, WN 4939, SWA 4939.
How often is flight WN4939 delayed?
On average, 0% of all WN4939 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN4939 flight or baggage issues?
If your WN4939 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 WN4939 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN3909, WN1008, WN3967, WN3894
Other flights arriving at New York LGA: AA2043, DL5093, AA2859, DL5553
All flights connecting St. Louis STL to New York LGA.