| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 20 | DCA | LAS | 16:35 | 18:30 |
En-Route
|
Track > |
| Jul 17 | DCA | LAS | 18:40 | 19:59 |
Delayed
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| Jul 16 | DCA | LAS | 18:34 | 19:52 |
Delayed
|
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| Jul 13 | DCA | LAS | 17:40 | 18:50 |
Landed Late
|
Track > |
| Jul 10 | DCA | LAS | 17:46 | 19:20 |
Delayed
|
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| Jul 09 | DCA | LAS | 18:08 | 19:33 |
Delayed
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| Jul 06 | DCA | LAS | 17:42 | 19:05 |
Landed Late
|
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| Jul 03 | DCA | LAS | 18:05 | 19:37 |
Delayed
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| Jul 02 | DCA | LAS | 17:03 | 18:24 |
Landed
|
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| Jun 29 | DCA | LAS | 17:14 | 18:44 |
Landed
|
Track > |
Southwest Airlines Flight WN978 connects Washington, United States to Las Vegas, United States, taking off from Washington Ronald Reagan National Airport DCA and landing at Las Vegas McCarran International Airport LAS.
How long is the WN978 flight from Washington to Las Vegas?
The average flight time from Washington to Las Vegas is 4 hours and 23 minutes. The flight distance is 3353 km / 2084 miles and the average flight speed is 754 km/h / 468 mph.
How many WN978 flights are operated per week?
3 flights per week. The flight WN978 is operated on Monday, Thursday and Friday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN978 Washington to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN978 is 4.3/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN978 arriving at?
Flight WN978 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN978 flight?
The latest flight took off on Tuesday, July 21st, 2026 with the flight status being En-Route on 18:30.
How else can the flight WN978 be referenced as?
This Southwest Airlines flight can also be referenced as SWA978, WN0978, WN 978, SWA 978.
How often is flight WN978 delayed?
On average, 80% of all WN978 flights are delayed. The average delay is 52 minutes.
Can I get compensation for my delayed or cancelled WN978 flight or baggage issues?
If your WN978 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 WN978 Flight Tracker above for more details.
Other flights departing from Washington DCA: UA4401, WN284, WN1188, AA5251
Other flights arriving at Las Vegas LAS: KL635, UA1215, WN1564, WN2266
All flights connecting Washington DCA to Las Vegas LAS.