| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 20 | MDW | RDU | 19:11 | 21:38 |
En-Route
|
Track > |
| Jul 17 | MDW | RDU | 19:45 | 22:19 |
Landed Late
|
Track > |
| Jul 16 | MDW | RDU | 23:35 | 21:50 |
Unknown
|
Track > |
| Jul 15 | MDW | RDU | 18:48 | 21:13 |
Landed
|
Track > |
| Jul 14 | MDW | RDU | 18:46 | 21:20 |
Landed
|
Track > |
| Jul 13 | MDW | RDU | 19:26 | 21:59 |
Landed
|
Track > |
| Jul 10 | MDW | RDU | 19:17 | 21:47 |
Landed
|
Track > |
| Jul 09 | MDW | RDU | 19:27 | 21:55 |
Landed
|
Track > |
| Jul 08 | MDW | RDU | 19:02 | 21:41 |
Landed Late
|
Track > |
| Jul 07 | MDW | RDU | 18:30 | 21:00 |
Landed
|
Track > |
Southwest Airlines Flight WN4221 connects Chicago, United States to Raleigh-Durham, United States, taking off from Chicago Midway International Airport MDW and landing at Raleigh-Durham International Airport RDU.
How long is the WN4221 flight from Chicago to Raleigh-Durham?
The average flight time from Chicago to Raleigh-Durham is 1 hour and 31 minutes. The flight distance is 1016 km / 631 miles and the average flight speed is 656 km/h / 408 mph.
How many WN4221 flights are operated per week?
4 flights per week. The flight WN4221 is operated on Monday, Wednesday, Thursday and Friday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4221 Chicago to Raleigh-Durham?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4221 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4221 arriving at?
Flight WN4221 arrives at Raleigh-Durham International Airport (RDU) Terminal 1.
When was the latest WN4221 flight?
The latest flight took off on Tuesday, July 21st, 2026 with the flight status being En-Route on 21:38.
How else can the flight WN4221 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4221, WN 4221, SWA 4221.
How often is flight WN4221 delayed?
On average, 60% of all WN4221 flights are delayed. The average delay is 14 minutes.
Can I get compensation for my delayed or cancelled WN4221 flight or baggage issues?
If your WN4221 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 WN4221 Flight Tracker above for more details.
Other flights departing from Chicago MDW: WN2881, WN2897, WN4272, WN4263
Other flights arriving at Raleigh-Durham RDU: B62626, DL5103, AA3178, AA706
All flights connecting Chicago MDW to Raleigh-Durham RDU.