| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | DEN | SLC | 16:15 | 17:31 |
Landed Late
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Track > |
| Jan 01 | DEN | SLC | 13:15 | 14:19 |
Landed
|
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| Dec 31 | DEN | SLC | 13:17 | 14:20 |
Landed
|
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| Dec 25 | DEN | SLC | 14:40 | 15:51 |
Delayed
|
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| Dec 24 | DEN | SLC | 13:19 | 14:27 |
Landed
|
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| Dec 18 | DEN | SLC | 15:28 | 16:42 |
Landed
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| Dec 17 | DEN | SLC | 13:34 | 15:02 |
Landed
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| Dec 16 | DEN | SLC | 13:23 | 14:33 |
Landed
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| Dec 15 | DEN | SLC | 13:30 | 14:32 |
Landed
|
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| Dec 14 | DEN | SLC | 16:20 | 17:20 |
Landed Late
|
Track > |
Southwest Airlines Flight WN503 connects Denver, United States to Salt Lake City, United States, taking off from Denver International Airport DEN and landing at Salt Lake City International Airport SLC.
How long is the WN503 flight from Denver to Salt Lake City?
The average flight time from Denver to Salt Lake City is 1 hour and 9 minutes. The flight distance is 627 km / 390 miles and the average flight speed is 547 km/h / 340 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN503 Denver to Salt Lake City?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN503 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN503 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 17:31.
How else can the flight WN503 be referenced as?
This Southwest Airlines flight can also be referenced as SWA503, WN0503, WN 503, SWA 503.
How often is flight WN503 delayed?
On average, 40% of all WN503 flights are delayed. The average delay is 34 minutes.
Can I get compensation for my delayed or cancelled WN503 flight or baggage issues?
If your WN503 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 WN503 Flight Tracker above for more details.
Other flights departing from Denver DEN: WN361, WN2088, WN981, WN2442
Other flights arriving at Salt Lake City SLC: UA5336, WN1413, OO291, WN4509
All flights connecting Denver DEN to Salt Lake City SLC.