Route
MDW → MSP
Chicago Midway International Airport Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field
How punctual is this route?
- On-time arrivals
- 77.0%
- Less than 15 minutes late
- Cancelled
- 1.8%
- Of scheduled flights
- Average delay when late
- 68 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,275
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 46%
- Late-arriving aircraft 29%
- Extreme weather 12%
- Air traffic control & airport 12%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 80.6% | 232 |
| October 2025 | 87.8% | 246 |
| November 2025 | 86.5% | 215 |
| December 2025 | 61.8% | 214 |
| January 2026 | 73.7% | 186 |
| February 2026 | 87.2% | 180 |
| March 2026 | 68.9% | 225 |
| April 2026 | 82.9% | 220 |
| May 2026 | 83.8% | 149 |
| June 2026 | 64.1% | 132 |
| July 2026 | 64.3% | 132 |
| August 2026 | 72.2% | 144 |
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 | 1,563 | 76.2% | 2.0% | 59 min |
| SkyWest Airlines | 712 | 78.6% | 1.5% | 92 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
OO3778
19% late · 248 flights
-
OO3799
31% late · 234 flights
-
OO3795
11% late · 108 flights
-
WN3323
23% late · 65 flights
-
WN1983
12% late · 63 flights
-
OO3681
23% late · 62 flights
-
OO3792
10% late · 60 flights
-
WN2869
32% late · 60 flights
-
WN4085
53% late · 60 flights
-
WN2126
5% late · 58 flights
-
WN2726
17% late · 58 flights
-
WN2832
46% late · 56 flights
-
WN467
22% late · 50 flights
-
WN1489
22% late · 46 flights
-
WN3204
23% late · 45 flights
-
WN4643
39% late · 43 flights
-
WN369
7% late · 42 flights
-
WN3861
32% late · 33 flights
-
WN544
3% late · 33 flights
-
WN2114
13% late · 31 flights
-
WN2341
32% late · 31 flights
-
WN1673
20% late · 30 flights
-
WN574
25% late · 28 flights
-
WN205
26% late · 27 flights
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