| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | SNA | DEN | 07:27 | 10:08 |
Landed
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| Dec 18 | SNA | DEN | 07:34 | 10:31 |
Landed
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| Dec 14 | SNA | DEN | 08:19 | 11:14 |
Landed
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| Dec 13 | SNA | DEN | 07:34 | 10:27 |
Landed
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| Dec 12 | SNA | DEN | 07:28 | 10:21 |
Landed
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| Dec 07 | SNA | DEN | 08:11 | 11:06 |
Landed
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| Dec 06 | SNA | DEN | 07:35 | 10:24 |
Landed
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| Nov 30 | SNA | DEN | 08:04 | 10:53 |
Landed
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| Nov 28 | SNA | DEN | 07:25 | 10:16 |
Landed
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| Nov 24 | SNA | DEN | 07:24 | 10:17 |
Landed
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Track > |
Southwest Airlines Flight WN4399 connects Orange County, United States to Denver, United States, taking off from Orange County John Wayne Airport SNA and landing at Denver International Airport DEN.
How long is the WN4399 flight from Orange County to Denver?
The average flight time from Orange County to Denver is 1 hour and 51 minutes. The flight distance is 1360 km / 845 miles and the average flight speed is 732 km/h / 455 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4399 Orange County to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4399 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4399 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 10:08.
How else can the flight WN4399 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4399, WN 4399, SWA 4399.
How often is flight WN4399 delayed?
On average, 0% of all WN4399 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN4399 flight or baggage issues?
If your WN4399 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 WN4399 Flight Tracker above for more details.
Other flights departing from Orange County SNA: WN4405, WN1932, WN4411, AN50
Other flights arriving at Denver DEN: UA1517, UA769, UA5507, UA671
All flights connecting Orange County SNA to Denver DEN.