Route
CLE → MDW
Cleveland Hopkins International Airport Chicago Midway International Airport
How punctual is this route?
- On-time arrivals
- 80.9%
- Less than 15 minutes late
- Cancelled
- 1.1%
- Of scheduled flights
- Average delay when late
- 58 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,115
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 44%
- Air traffic control & airport 27%
- Airline (crew, maintenance, cleaning) 22%
- Extreme weather 7%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 88.0% | 108 |
| October 2025 | 83.0% | 94 |
| November 2025 | 85.2% | 84 |
| December 2025 | 82.0% | 89 |
| January 2026 | 87.3% | 71 |
| February 2026 | 87.3% | 71 |
| March 2026 | 72.8% | 87 |
| April 2026 | 80.2% | 86 |
| May 2026 | 86.2% | 87 |
| June 2026 | 82.2% | 109 |
| July 2026 | 80.2% | 115 |
| August 2026 | 62.3% | 114 |
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 | 1,115 | 80.9% | 1.1% | 58 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
WN1163
27% late · 61 flights
-
WN1378
16% late · 58 flights
-
WN591
5% late · 58 flights
-
WN1292
7% late · 57 flights
-
WN4277
9% late · 46 flights
-
WN1162
17% late · 43 flights
-
WN1967
17% late · 42 flights
-
WN762
21% late · 42 flights
-
WN1640
25% late · 40 flights
-
WN4171
14% late · 36 flights
-
WN1161
21% late · 35 flights
-
WN2012
11% late · 35 flights
-
WN2011
19% late · 31 flights
-
WN2015
19% late · 31 flights
-
WN349
13% late · 31 flights
-
WN1089
13% late · 30 flights
-
WN1142
29% late · 28 flights
-
WN1875
21% late · 28 flights
-
WN675
4% late · 25 flights
-
WN1776
4% late · 24 flights
-
WN3731
50% late · 24 flights
-
WN2019
0% late · 23 flights
-
WN878
26% late · 23 flights
-
WN3164
19% late · 21 flights
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