Route
CMH → RSW
John Glenn Columbus International Airport Southwest Florida International Airport
How punctual is this route?
- On-time arrivals
- 79.2%
- Less than 15 minutes late
- Cancelled
- 1.7%
- Of scheduled flights
- Average delay when late
- 72 min
- Flights arriving 15+ minutes late
- Flights tracked
- 654
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 54%
- Airline (crew, maintenance, cleaning) 25%
- Air traffic control & airport 20%
- Extreme weather 1%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 73.3% | 30 |
| October 2025 | 83.6% | 56 |
| November 2025 | 78.3% | 62 |
| December 2025 | 65.8% | 76 |
| January 2026 | 89.8% | 65 |
| February 2026 | 81.5% | 67 |
| March 2026 | 77.2% | 104 |
| April 2026 | 85.7% | 49 |
| May 2026 | 82.9% | 36 |
| June 2026 | 81.6% | 38 |
| July 2026 | 89.5% | 38 |
| August 2026 | 61.3% | 33 |
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 | 654 | 79.2% | 1.7% | 72 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
WN2045
28% late · 60 flights
-
WN1379
8% late · 58 flights
-
WN2065
14% late · 58 flights
-
WN2044
15% late · 42 flights
-
WN438
3% late · 35 flights
-
WN997
6% late · 34 flights
-
WN1962
27% late · 33 flights
-
WN1963
41% late · 33 flights
-
WN1497
7% late · 31 flights
-
WN1269
24% late · 30 flights
-
WN1139
30% late · 27 flights
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