| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | MDW | PHL | 08:12 | 10:34 |
Landed
|
Track > |
| Apr 04 | MDW | PHL | 08:04 | 10:34 |
Landed
|
Track > |
| Apr 03 | MDW | PHL | 08:19 | 11:00 |
Landed
|
Track > |
| Apr 02 | MDW | PHL | 08:14 | 10:39 |
Landed
|
Track > |
| Apr 01 | MDW | PHL | 07:54 | 10:21 |
En-Route
|
Track > |
| Mar 31 | MDW | PHL | 08:09 | 10:36 |
Landed
|
Track > |
| Mar 30 | MDW | PHL | 08:11 | 10:37 |
Landed
|
Track > |
| Mar 28 | MDW | PHL | 07:52 | 10:12 |
Landed
|
Track > |
| Mar 27 | MDW | PHL | 08:24 | 10:46 |
Landed
|
Track > |
| Mar 26 | MDW | PHL | 08:22 | 10:47 |
Landed
|
Track > |
Southwest Airlines Flight WN3978 connects Chicago, United States to Philadelphia, United States, taking off from Chicago Midway International Airport MDW and landing at Philadelphia International Airport PHL.
How long is the WN3978 flight from Chicago to Philadelphia?
The average flight time from Chicago to Philadelphia is 1 hour and 26 minutes. The flight distance is 1073 km / 667 miles and the average flight speed is 747 km/h / 464 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3978 Chicago to Philadelphia?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3978 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3978 arriving at?
Flight WN3978 arrives at Philadelphia International Airport (PHL) Terminal E.
When was the latest WN3978 flight?
The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 10:34.
How else can the flight WN3978 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3978, WN 3978, SWA 3978.
How often is flight WN3978 delayed?
On average, 10% of all WN3978 flights are delayed. The average delay is 1 minute.
Can I get compensation for my delayed or cancelled WN3978 flight or baggage issues?
If your WN3978 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 WN3978 Flight Tracker above for more details.
Other flights departing from Chicago MDW: WN3109, WN3490, WN4008, WN979
Other flights arriving at Philadelphia PHL: AA1520, WN3431, AA5822, AA6033
All flights connecting Chicago MDW to Philadelphia PHL.