Route
PHL → PIT
Philadelphia International Airport Pittsburgh International Airport
How punctual is this route?
- On-time arrivals
- 78.4%
- Less than 15 minutes late
- Cancelled
- 3.9%
- Of scheduled flights
- Average delay when late
- 90 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,194
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 53%
- Airline (crew, maintenance, cleaning) 28%
- Air traffic control & airport 10%
- Extreme weather 9%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 77.0% | 122 |
| October 2025 | 74.9% | 172 |
| November 2025 | 86.8% | 91 |
| December 2025 | 71.2% | 61 |
| January 2026 | 87.5% | 34 |
| February 2026 | 82.9% | 45 |
| March 2026 | 72.9% | 62 |
| April 2026 | 85.7% | 126 |
| May 2026 | 92.4% | 123 |
| June 2026 | 75.0% | 113 |
| July 2026 | 68.4% | 122 |
| August 2026 | 70.5% | 123 |
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 |
|---|---|---|---|---|
| American Airlines | 559 | 79.0% | 2.0% | 95 min |
| Republic Airways | 305 | 82.7% | 3.6% | 86 min |
| OH | 260 | 73.7% | 9.2% | 81 min |
| Frontier Airlines | 70 | 71.0% | 1.4% | 106 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA347
22% late · 176 flights
-
AA2312
32% late · 75 flights
-
AA2901
32% late · 72 flights
-
F91791
29% late · 70 flights
-
YX4801
27% late · 54 flights
-
OH5320
33% late · 48 flights
-
YX4756
4% late · 46 flights
-
YX4402
24% late · 45 flights
-
AA2545
16% late · 44 flights
-
YX4349
7% late · 44 flights
-
AA2716
5% late · 37 flights
-
YX4614
14% late · 37 flights
-
YX4474
32% late · 30 flights
-
AA2963
11% late · 29 flights
-
AA3248
41% late · 29 flights
-
OH5394
14% late · 28 flights
-
OH5259
38% late · 27 flights
-
OH5608
25% late · 27 flights
-
OH5601
29% late · 24 flights
-
YX4771
14% late · 24 flights
-
AA2850
17% late · 23 flights
-
OH5280
29% late · 22 flights
-
OH5032
10% late · 21 flights
-
AA2889
0% late · 20 flights
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