Route
PHL → CHS
Philadelphia International Airport Charleston International Airport
How punctual is this route?
- On-time arrivals
- 76.3%
- Less than 15 minutes late
- Cancelled
- 2.2%
- Of scheduled flights
- Average delay when late
- 82 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,055
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 56%
- Airline (crew, maintenance, cleaning) 25%
- Air traffic control & airport 14%
- Extreme weather 5%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 83.6% | 110 |
| October 2025 | 74.4% | 125 |
| November 2025 | 77.3% | 110 |
| December 2025 | 66.3% | 85 |
| January 2026 | 74.4% | 43 |
| February 2026 | 85.7% | 45 |
| March 2026 | 88.3% | 78 |
| April 2026 | 81.3% | 91 |
| May 2026 | 82.0% | 101 |
| June 2026 | 77.1% | 91 |
| July 2026 | 66.7% | 84 |
| August 2026 | 60.4% | 92 |
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 | 683 | 77.3% | 1.5% | 71 min |
| OH | 281 | 72.0% | 4.6% | 106 min |
| Frontier Airlines | 57 | 75.4% | 0.0% | 81 min |
| Republic Airways | 34 | 91.2% | 0.0% | 43 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA2447
24% late · 118 flights
-
AA1934
36% late · 85 flights
-
OH5575
17% late · 65 flights
-
OH5068
43% late · 60 flights
-
F93035
25% late · 57 flights
-
OH5372
31% late · 56 flights
-
AA2529
15% late · 54 flights
-
AA1957
20% late · 44 flights
-
AA521
14% late · 44 flights
-
AA1945
7% late · 43 flights
-
AA2163
22% late · 37 flights
-
AA1163
18% late · 33 flights
-
AA2365
28% late · 32 flights
-
AA1672
35% late · 28 flights
-
AA2651
35% late · 27 flights
-
AA2531
8% late · 26 flights
-
AA3096
35% late · 26 flights
-
AA2733
29% late · 21 flights
-
AA2504
0% late · 20 flights
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