Route
PIT → PHL
Pittsburgh International Airport Philadelphia International Airport
How punctual is this route?
- On-time arrivals
- 80.8%
- Less than 15 minutes late
- Cancelled
- 3.3%
- Of scheduled flights
- Average delay when late
- 101 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,192
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 48%
- Airline (crew, maintenance, cleaning) 27%
- Air traffic control & airport 17%
- Extreme weather 7%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 74.6% | 122 |
| October 2025 | 74.3% | 172 |
| November 2025 | 85.7% | 91 |
| December 2025 | 78.0% | 60 |
| January 2026 | 88.2% | 35 |
| February 2026 | 90.5% | 45 |
| March 2026 | 95.1% | 62 |
| April 2026 | 83.3% | 126 |
| May 2026 | 89.8% | 122 |
| June 2026 | 80.0% | 113 |
| July 2026 | 78.1% | 120 |
| August 2026 | 72.4% | 124 |
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 | 80.5% | 2.0% | 105 min |
| Republic Airways | 304 | 90.3% | 1.6% | 56 min |
| OH | 259 | 74.7% | 8.5% | 115 min |
| Frontier Airlines | 70 | 63.8% | 1.4% | 103 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
YX4467
7% late · 100 flights
-
AA2335
11% late · 76 flights
-
AA2312
39% late · 75 flights
-
OH5487
12% late · 74 flights
-
F91792
36% late · 70 flights
-
AA1916
7% late · 57 flights
-
AA3248
27% late · 56 flights
-
YX4756
11% late · 45 flights
-
AA2545
21% late · 44 flights
-
YX4636
16% late · 44 flights
-
YX4714
7% late · 42 flights
-
AA347
16% late · 38 flights
-
AA473
8% late · 37 flights
-
YX4659
11% late · 37 flights
-
AA999
23% late · 35 flights
-
YX4580
3% late · 30 flights
-
OH5394
32% late · 28 flights
-
AA2074
4% late · 27 flights
-
AA2359
33% late · 27 flights
-
OH5608
33% late · 27 flights
-
OH5601
29% late · 24 flights
-
AA2901
43% late · 23 flights
-
AA2889
0% late · 22 flights
-
OH5280
29% late · 22 flights
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