Route
PHL → MKE
Philadelphia International Airport General Mitchell International Airport
How punctual is this route?
- On-time arrivals
- 74.0%
- Less than 15 minutes late
- Cancelled
- 8.0%
- Of scheduled flights
- Average delay when late
- 98 min
- Flights arriving 15+ minutes late
- Flights tracked
- 524
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 43%
- Airline (crew, maintenance, cleaning) 37%
- Air traffic control & airport 16%
- Extreme weather 4%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 90.2% | 41 |
| October 2025 | 71.2% | 80 |
| November 2025 | 100.0% | 1 |
| April 2026 | 83.0% | 48 |
| May 2026 | 80.9% | 71 |
| June 2026 | 79.5% | 90 |
| July 2026 | 53.2% | 92 |
| August 2026 | 72.4% | 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 |
|---|---|---|---|---|
| OH | 465 | 75.3% | 8.4% | 100 min |
| American Airlines | 57 | 63.0% | 5.3% | 89 min |
| Republic Airways | 2 | 100.0% | 0.0% | — |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
OH5018
28% late · 92 flights
-
OH5483
32% late · 74 flights
-
OH5531
26% late · 46 flights
-
OH5362
24% late · 44 flights
-
OH5604
11% late · 44 flights
-
OH5340
9% late · 33 flights
-
AA710
54% late · 29 flights
-
OH5439
39% late · 29 flights
-
AA1075
22% late · 27 flights
-
OH5186
22% late · 27 flights
-
OH5246
27% late · 26 flights
-
OH5327
41% late · 22 flights
-
OH5474
13% late · 21 flights
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