Route
MIA → CMH
Miami International Airport John Glenn Columbus International Airport
How punctual is this route?
- On-time arrivals
- 78.5%
- Less than 15 minutes late
- Cancelled
- 0.4%
- Of scheduled flights
- Average delay when late
- 56 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,179
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 50%
- Air traffic control & airport 24%
- Airline (crew, maintenance, cleaning) 19%
- Extreme weather 6%
- Security 1%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 73.3% | 60 |
| October 2025 | 80.6% | 62 |
| November 2025 | 81.1% | 91 |
| December 2025 | 75.7% | 107 |
| January 2026 | 84.1% | 110 |
| February 2026 | 75.0% | 103 |
| March 2026 | 74.3% | 139 |
| April 2026 | 83.7% | 92 |
| May 2026 | 83.3% | 96 |
| June 2026 | 81.1% | 111 |
| July 2026 | 69.6% | 115 |
| August 2026 | 82.8% | 93 |
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 |
|---|---|---|---|---|
| Envoy Air | 968 | 81.4% | 0.1% | 55 min |
| Southwest Airlines | 159 | 57.7% | 1.9% | 60 min |
| American Airlines | 39 | 89.5% | 2.6% | 62 min |
| Republic Airways | 13 | 84.6% | 0.0% | 22 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
MQ3616
15% late · 112 flights
-
MQ3742
26% late · 93 flights
-
MQ3540
17% late · 89 flights
-
MQ3530
23% late · 87 flights
-
MQ3550
21% late · 76 flights
-
MQ4163
11% late · 65 flights
-
MQ3747
9% late · 54 flights
-
MQ4056
24% late · 54 flights
-
MQ3723
24% late · 46 flights
-
MQ3463
14% late · 44 flights
-
MQ3927
16% late · 44 flights
-
MQ3786
19% late · 42 flights
-
MQ3437
10% late · 41 flights
-
AA2477
8% late · 37 flights
-
MQ3607
19% late · 37 flights
-
WN2925
50% late · 36 flights
-
MQ3660
32% late · 34 flights
-
WN1974
62% late · 25 flights
-
WN3423
21% late · 24 flights
Reviews
No reviews yet. Be the first to review this route.