Harry Reid International Airport
Las Vegas, United StatesLAS / KLAS
Major airport · 171 direct destinations · 4 runways · longest runway 14,836 ft
69 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Las Vegas → Pittsburgh
LAS
Las VegasHarry Reid International Airport
Las VegasHarry Reid International AirportPITPittsburghPittsburgh International Airport
PittsburghPittsburgh International Airport- Distance
- 1,905 mi
- Estimated flight time
- ~4h 20m
Pittsburgh is currently 3 hours ahead of Las Vegas.
Observed nonstop
How often does this route fly?
Frequency
A couple of times a day
On average around 2 flights a day, observed from October 2025 to September 2026.
- 2
- flights per day
- 3
- busiest month · Oct
- 1
- quietest month · Dec
- 3 hr 36 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- 2Feb
- 2Mar
- 2Apr
- 2May
- 2Jun
- 1Jul
- 1Aug
- 2Sep
- 3Oct2025
- 2Nov
- 1Dec
Airlines
Who flies it
Southwest Airlinesall year
Spirit Airlinesnow and then
Through the day
Departure times
Local time in Las Vegas. Most departures between 17:00 and 20:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 1.7Mon
- 1.4Tue
- 1.1Wed
- 1.5Thu
- 1.6Fri
- 1.7Sat
- 1.7Sun
Fleet
Aircraft observed
- Boeing 737 MAX 8B38M49%
- Boeing 737-800B73834%
- Boeing 737-700B7375%
- Airbus A321neoA21N3%
- Airbus A320A3202%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 39 |
|
| February 2026 | 2 | 45 |
|
| March 2026 | 2 | 52 |
|
| April 2026 | 2 | 53 |
|
| May 2026 | 2 | 52 |
|
| June 2026 | 2 | 42 |
|
| July 2026 | 1 | 42 |
|
| August 2026 | 1 | 33 |
|
| September 2026 | 2 | 42 |
|
| October 2025 | 3 | 61 |
|
| November 2025 | 2 | 58 |
|
| December 2025 | 1 | 34 |
|
Airlines observed on this route
From observed callsign routes on LAS-PIT - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Las Vegas: 171.
- Direct destinations observed from Pittsburgh: 92.
The airports on this route
Pittsburgh International Airport
Pittsburgh, United StatesPIT / KPIT
Major airport · 92 direct destinations · 4 runways · longest runway 11,499 ft
74 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Las Vegas to Pittsburgh
The observed direct connection between Harry Reid International Airport (LAS) and Pittsburgh International Airport (PIT) covers approximately 1,905 mi. The estimated flight time is around 4h 20m. Southwest Airlines and Spirit Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Las Vegas from Pittsburgh by air?
- The great-circle distance between Harry Reid International Airport and Pittsburgh International Airport is approximately 1,905 mi.
- How long is the flight from Las Vegas to Pittsburgh?
- Based on the distance, the estimated flight time is about 4h 20m. This is an estimate, not a schedule.
- Is there a direct connection from Las Vegas to Pittsburgh?
- Yes, a direct connection between LAS and PIT has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Southwest Airlines and Spirit Airlines.
- How often is there a flight from Las Vegas to Pittsburgh?
- On average around 2 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 553 observed flights. Mainly Southwest Airlines, Spirit Airlines. That is an observation, not a timetable.
- What is the current time difference between Las Vegas and Pittsburgh?
- Pittsburgh is currently 3 hours ahead of Las Vegas.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.