| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 27 | ALB | MDW | 18:39 | 19:21 |
Landed Late
|
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| Sep 20 | ALB | MDW | 18:00 | 18:46 |
Landed
|
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| Sep 13 | ALB | MDW | 19:22 | 20:20 |
Delayed
|
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| Aug 30 | ALB | MDW | 18:08 | 18:50 |
Landed
|
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| Aug 23 | ALB | MDW | 18:17 | 19:06 |
Landed Late
|
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| Aug 16 | ALB | MDW | 19:39 | 20:33 |
Delayed
|
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| Aug 09 | ALB | MDW | 19:03 | 19:59 |
Delayed
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Southwest Airlines Flight WN421 connects Albany, United States to Chicago, United States, taking off from Albany International Airport ALB and landing at Chicago Midway International Airport MDW.
How long is the WN421 flight from Albany to Chicago?
The average flight time from Albany to Chicago is 1 hour and 49 minutes. The flight distance is 1152 km / 716 miles and the average flight speed is 633 km/h / 393 mph.
How many WN421 flights are operated per week?
1 flight per week. The flight WN421 is operated on Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN421 Albany to Chicago?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN421 is 4.3/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN421 flight?
The latest flight took off on Sunday, September 27th, 2026 with the flight status being Landed on 19:21.
How else can the flight WN421 be referenced as?
This Southwest Airlines flight can also be referenced as SWA421, WN0421, WN 421, SWA 421.
How often is flight WN421 delayed?
On average, 71% of all WN421 flights are delayed. The average delay is 61 minutes.
Can I get compensation for my delayed or cancelled WN421 flight or baggage issues?
If your WN421 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 WN421 Flight Tracker above for more details.
Other flights departing from Albany ALB: PT5804, WN1556, G4958, TJ82
Other flights arriving at Chicago MDW: WN219, WN673, WN4957, WN576
All flights connecting Albany ALB to Chicago MDW.