| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | DAL | DEN | 06:00 | 06:29 |
Landed
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| Apr 05 | DAL | DEN | 06:06 | 06:46 |
Landed
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| Apr 04 | DAL | DEN | 08:04 | 08:41 |
Delayed
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| Apr 03 | DAL | DEN | 06:15 | 06:54 |
Landed
|
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| Apr 02 | DAL | DEN | 06:34 | 07:16 |
Landed
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| Apr 01 | DAL | DEN | 06:34 | 07:10 |
Landed
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| Mar 31 | DAL | DEN | 06:34 | 07:10 |
Landed
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| Mar 30 | DAL | DEN | 06:10 | 06:46 |
Landed
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| Mar 29 | DAL | DEN | 06:04 | 06:39 |
Landed
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| Mar 28 | DAL | DEN | 06:43 | 07:21 |
Landed
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Southwest Airlines Flight WN2121 connects Dallas, United States to Denver, United States, taking off from Dallas Love Field Airport DAL and landing at Denver International Airport DEN.
How long is the WN2121 flight from Dallas to Denver?
The average flight time from Dallas to Denver is 1 hour and 36 minutes. The flight distance is 1047 km / 651 miles and the average flight speed is 650 km/h / 404 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN2121 Dallas to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN2121 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN2121 arriving at?
Flight WN2121 arrives at Denver International Airport (DEN) Terminal A.
When was the latest WN2121 flight?
The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 06:29.
How else can the flight WN2121 be referenced as?
This Southwest Airlines flight can also be referenced as SWA2121, WN 2121, SWA 2121.
How often is flight WN2121 delayed?
On average, 20% of all WN2121 flights are delayed. The average delay is 36 minutes.
Can I get compensation for my delayed or cancelled WN2121 flight or baggage issues?
If your WN2121 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 WN2121 Flight Tracker above for more details.
Other flights departing from Dallas DAL: WN1363, WN2232, WN3651, WN4053
Other flights arriving at Denver DEN: WN699, WN126, WN1906, OO6070
All flights connecting Dallas DAL to Denver DEN.