Flights Las Vegas → Pittsburgh
LAS → PIT
How long is the flight from Las Vegas to Pittsburgh?
The flight from Las Vegas (LAS) to Pittsburgh (PIT) takes about 4h 15m. This is an estimate based on the distance between the two airports: the real time depends on the aircraft, wind and any stops.
Route overview
This flight route operates from Las Vegas to Pittsburgh, utilizing Boeing 737-800 aircraft. With a total of 168 flights and an on-time performance rate of 67%, the average delay is approximately 19.8 minutes. The destination airport in Pittsburgh, which opened in 1944, serves over 8.1 million passengers annually.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Las Vegas (LAS) → Pittsburgh (PIT) route is operated by Southwest Airlines. Across 379 flights monitored in recent months, 60% arrived on time (within 15 min of schedule), with an average delay of 21 minutes. The cancellation rate is 0.00%. FlightGuard's average computed risk is 20.6/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Pittsburgh the average ATFM delay is 5.5 minutes (main cause: atfm). Departing from Las Vegas the average ATFM delay is 5.5 minutes.
Heading to Pittsburgh: what to expect in this direction
Flying from Las Vegas (LAS) to Pittsburgh (PIT) heads east for about 3,066 km, a flight time of roughly 4h 15m.
Departures from Las Vegas on this leg cluster in the morning window: about 54% of LAS-PIT flights take off then.
Air-traffic congestion: departing Las Vegas the average ATFM delay is 5.5 min (atfm); arriving into Pittsburgh it is 5.5 min (atfm).
Across 379 tracked LAS-PIT flights, 60% left on time with an average delay of 21 min and a 0.0% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Southwest Airlines (WN) | 75% | 5 min | 0.3% |
Airlines operating LAS-PIT
Airports
Frequently asked questions about LAS-PIT
The flight from Las Vegas (LAS) to Pittsburgh (PIT) takes about 4h 15m. This is an estimate based on the distance between the two airports: the real time depends on the aircraft, wind and any stops.
On the Las Vegas (LAS) -> Pittsburgh (PIT) route, on-time performance is 60% with an average delay of 21 minutes, based on 379 tracked flights.
The cancellation rate on Las Vegas-Pittsburgh is 0.00% across 379 monitored flights.
The route is operated by 1 airline: Southwest Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Pittsburgh, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
