Route
LAS → PIT
Harry Reid International Airport Pittsburgh International Airport
How punctual is this route?
- On-time arrivals
- 74.4%
- Less than 15 minutes late
- Cancelled
- 0.6%
- Of scheduled flights
- Average delay when late
- 57 min
- Flights arriving 15+ minutes late
- Flights tracked
- 676
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 49%
- Late-arriving aircraft 42%
- Air traffic control & airport 9%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 82.8% | 88 |
| October 2025 | 80.0% | 90 |
| November 2025 | 88.1% | 59 |
| December 2025 | 80.4% | 46 |
| January 2026 | 90.2% | 43 |
| February 2026 | 81.8% | 44 |
| March 2026 | 68.3% | 61 |
| April 2026 | 71.4% | 63 |
| May 2026 | 72.7% | 66 |
| June 2026 | 46.3% | 41 |
| July 2026 | 47.4% | 38 |
| August 2026 | 61.1% | 37 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| Southwest Airlines | 607 | 71.8% | 0.7% | 56 min |
| NK | 69 | 97.1% | 0.0% | 106 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
WN3257
19% late · 63 flights
-
WN2710
12% late · 58 flights
-
WN2711
44% late · 57 flights
-
NK1877
2% late · 56 flights
-
WN4302
15% late · 55 flights
-
WN3634
19% late · 33 flights
-
WN3023
47% late · 32 flights
-
WN3203
13% late · 31 flights
-
WN3256
16% late · 31 flights
-
WN4214
13% late · 31 flights
-
WN4491
67% late · 27 flights
-
WN468
42% late · 27 flights
-
WN3346
55% late · 22 flights
Reviews
No reviews yet. Be the first to review this route.