Route
AUS → PHL
Austin Bergstrom International Airport Philadelphia International Airport
How punctual is this route?
- On-time arrivals
- 76.2%
- Less than 15 minutes late
- Cancelled
- 2.0%
- Of scheduled flights
- Average delay when late
- 191 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,150
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 57%
- Late-arriving aircraft 33%
- Air traffic control & airport 6%
- Extreme weather 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 81.4% | 113 |
| October 2025 | 72.1% | 122 |
| November 2025 | 71.1% | 121 |
| December 2025 | 74.1% | 87 |
| January 2026 | 82.5% | 62 |
| February 2026 | 81.2% | 68 |
| March 2026 | 69.0% | 89 |
| April 2026 | 84.2% | 77 |
| May 2026 | 80.8% | 107 |
| June 2026 | 76.1% | 113 |
| July 2026 | 73.3% | 90 |
| August 2026 | 75.0% | 101 |
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 | 1,105 | 76.2% | 2.1% | 197 min |
| Frontier Airlines | 37 | 78.4% | 0.0% | 59 min |
| Republic Airways | 8 | 75.0% | 0.0% | 76 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA2774
17% late · 352 flights
-
AA942
27% late · 161 flights
-
AA2691
30% late · 118 flights
-
AA1407
34% late · 74 flights
-
AA1423
20% late · 63 flights
-
AA1820
29% late · 44 flights
-
AA1441
24% late · 42 flights
-
F91842
22% late · 37 flights
-
AA1114
21% late · 34 flights
-
AA2609
43% late · 30 flights
-
AA1140
28% late · 29 flights
-
AA2452
23% late · 26 flights
-
AA1829
10% late · 23 flights
-
AA1069
37% late · 20 flights
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