| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 05 | ATL | PHX | 20:45 | 21:43 |
Landed
|
Track > |
| Apr 04 | ATL | PHX | 18:52 | 19:31 |
Landed
|
Track > |
| Apr 01 | ATL | PHX | 20:23 | 21:06 |
Landed Late
|
Track > |
| Mar 31 | ATL | PHX | 19:22 | 20:06 |
Landed
|
Track > |
| Mar 29 | ATL | PHX | 21:35 | 22:56 |
Delayed
|
Track > |
| Mar 28 | ATL | PHX | 19:26 | 20:12 |
Landed Late
|
Track > |
| Mar 25 | ATL | PHX | 19:43 | 20:14 |
Landed
|
Track > |
| Mar 24 | ATL | PHX | 19:51 | 20:18 |
Landed
|
Track > |
| Mar 22 | ATL | PHX | 22:16 | 22:47 |
Delayed
|
Track > |
| Mar 21 | ATL | PHX | 18:57 | 19:23 |
Landed
|
Track > |
Southwest Airlines Flight WN1421 connects Atlanta, United States to Phoenix, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at Phoenix Sky Harbor International Airport PHX.
How long is the WN1421 flight from Atlanta to Phoenix?
The average flight time from Atlanta to Phoenix is 3 hours and 42 minutes. The flight distance is 2549 km / 1584 miles and the average flight speed is 690 km/h / 429 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1421 Atlanta to Phoenix?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1421 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1421 arriving at?
Flight WN1421 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.
When was the latest WN1421 flight?
The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 21:43.
How else can the flight WN1421 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1421, WN 1421, SWA 1421.
How often is flight WN1421 delayed?
On average, 40% of all WN1421 flights are delayed. The average delay is 42 minutes.
Can I get compensation for my delayed or cancelled WN1421 flight or baggage issues?
If your WN1421 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 WN1421 Flight Tracker above for more details.
Other flights departing from Atlanta ATL: DL2285, DL4866, NK2069, DL1596
Other flights arriving at Phoenix PHX: WN1226, WN3049, WN1156, WN3936
All flights connecting Atlanta ATL to Phoenix PHX.