| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 16 | MDW | DCA | 11:55 | 14:23 |
Landed Late
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| Sep 15 | MDW | DCA | 11:30 | 13:57 |
Landed
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| Sep 09 | MDW | DCA | 11:21 | 13:43 |
Landed
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| Sep 08 | MDW | DCA | 11:49 | 14:12 |
Landed
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| Sep 02 | MDW | DCA | 11:20 | 13:48 |
Landed
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| Sep 01 | MDW | DCA | 11:59 | 14:19 |
Landed Late
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| Aug 26 | MDW | DCA | 12:13 | 14:33 |
Landed Late
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| Aug 25 | MDW | DCA | 11:09 | 13:34 |
Landed
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| Aug 19 | MDW | DCA | 11:34 | 13:54 |
Landed
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| Aug 18 | MDW | DCA | 11:55 | 14:30 |
Landed Late
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Southwest Airlines Flight WN120 connects Chicago, United States to Washington, United States, taking off from Chicago Midway International Airport MDW and landing at Washington Ronald Reagan National Airport DCA.
How long is the WN120 flight from Chicago to Washington?
The average flight time from Chicago to Washington is 1 hour and 24 minutes. The flight distance is 964 km / 599 miles and the average flight speed is 684 km/h / 425 mph.
How many WN120 flights are operated per week?
2 flights per week. The flight WN120 is operated on Tuesday and Wednesday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN120 Chicago to Washington?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN120 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN120 arriving at?
Flight WN120 arrives at Washington Ronald Reagan National Airport (DCA) Terminal 1.
When was the latest WN120 flight?
The latest flight took off on Wednesday, September 16th, 2026 with the flight status being Landed on 14:23.
How else can the flight WN120 be referenced as?
This Southwest Airlines flight can also be referenced as SWA120, WN0120, WN 120, SWA 120.
How often is flight WN120 delayed?
On average, 50% of all WN120 flights are delayed. The average delay is 23 minutes.
Can I get compensation for my delayed or cancelled WN120 flight or baggage issues?
If your WN120 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 WN120 Flight Tracker above for more details.
Other flights departing from Chicago MDW: WN1181, PD2388, WN1148, WN4897
Other flights arriving at Washington DCA: WN597, DL5672, 9E5221, YX5672
All flights connecting Chicago MDW to Washington DCA.