| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | DEN | BHM | 21:27 | 00:28 |
Landed
|
Track > |
| Jan 04 | DEN | BHM | 21:05 | 00:04 |
Landed
|
Track > |
| Jan 03 | DEN | BHM | 22:17 | 01:16 |
Landed Late
|
Track > |
| Jan 02 | DEN | BHM | 21:11 | 00:12 |
Landed
|
Track > |
| Jan 01 | DEN | BHM | 17:17 | 20:18 |
Landed
|
Track > |
| Dec 31 | DEN | BHM | 17:24 | 20:25 |
Landed
|
Track > |
| Dec 30 | DEN | BHM | 21:16 | 00:18 |
Landed
|
Track > |
| Dec 29 | DEN | BHM | 21:20 | 00:23 |
Landed
|
Track > |
| Dec 28 | DEN | BHM | 21:30 | 00:29 |
Landed
|
Track > |
| Dec 27 | DEN | BHM | 22:05 | 01:13 |
Landed Late
|
Track > |
Southwest Airlines Flight WN2421 connects Denver, United States to Birmingham, United States, taking off from Denver International Airport DEN and landing at Birmingham Shuttlesworth International Airport BHM.
How long is the WN2421 flight from Denver to Birmingham?
The average flight time from Denver to Birmingham is 2 hours and 1 minute. The flight distance is 1740 km / 1081 miles and the average flight speed is 860 km/h / 535 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN2421 Denver to Birmingham?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN2421 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN2421 arriving at?
Flight WN2421 arrives at Birmingham Shuttlesworth International Airport (BHM) Terminal 2.
When was the latest WN2421 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being Landed on 00:28.
How else can the flight WN2421 be referenced as?
This Southwest Airlines flight can also be referenced as SWA2421, WN 2421, SWA 2421.
How often is flight WN2421 delayed?
On average, 30% of all WN2421 flights are delayed. The average delay is 14 minutes.
Can I get compensation for my delayed or cancelled WN2421 flight or baggage issues?
If your WN2421 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 WN2421 Flight Tracker above for more details.
Other flights departing from Denver DEN: WN2641, UA2295, WN2618, WN1078
Other flights arriving at Birmingham BHM: WN148, WN2715, DL3804
All flights connecting Denver DEN to Birmingham BHM.