Route
TPA → CMH
Tampa International Airport John Glenn Columbus International Airport
How punctual is this route?
- On-time arrivals
- 81.2%
- Less than 15 minutes late
- Cancelled
- 1.2%
- Of scheduled flights
- Average delay when late
- 58 min
- Flights arriving 15+ minutes late
- Flights tracked
- 907
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 65%
- Airline (crew, maintenance, cleaning) 19%
- Air traffic control & airport 11%
- Extreme weather 5%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 90.3% | 62 |
| October 2025 | 80.0% | 65 |
| November 2025 | 84.8% | 80 |
| December 2025 | 82.9% | 86 |
| January 2026 | 87.5% | 68 |
| February 2026 | 89.1% | 66 |
| March 2026 | 74.3% | 104 |
| April 2026 | 75.3% | 85 |
| May 2026 | 74.1% | 85 |
| June 2026 | 79.7% | 69 |
| July 2026 | 80.9% | 69 |
| August 2026 | 82.4% | 68 |
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 |
|---|---|---|---|---|
| Southwest Airlines | 907 | 81.2% | 1.2% | 58 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
WN4754
2% late · 61 flights
-
WN4755
39% late · 60 flights
-
WN3856
15% late · 58 flights
-
WN669
50% late · 58 flights
-
WN1178
9% late · 55 flights
-
WN2004
20% late · 55 flights
-
WN4548
6% late · 50 flights
-
WN1015
18% late · 46 flights
-
WN4566
3% late · 33 flights
-
WN664
50% late · 33 flights
-
WN1153
3% late · 32 flights
-
WN1659
6% late · 31 flights
-
WN399
19% late · 31 flights
-
WN883
30% late · 30 flights
-
WN1183
5% late · 22 flights
-
WN1123
5% late · 20 flights
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