Route
MCI → ORD
Kansas City International Airport Chicago O'Hare International Airport
How punctual is this route?
- On-time arrivals
- 74.6%
- Less than 15 minutes late
- Cancelled
- 2.9%
- Of scheduled flights
- Average delay when late
- 105 min
- Flights arriving 15+ minutes late
- Flights tracked
- 4,280
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 36%
- Air traffic control & airport 31%
- Airline (crew, maintenance, cleaning) 23%
- Extreme weather 10%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 78.9% | 301 |
| October 2025 | 75.1% | 349 |
| November 2025 | 75.7% | 348 |
| December 2025 | 65.0% | 312 |
| January 2026 | 71.7% | 278 |
| February 2026 | 81.3% | 334 |
| March 2026 | 73.1% | 377 |
| April 2026 | 73.3% | 406 |
| May 2026 | 79.4% | 413 |
| June 2026 | 76.6% | 375 |
| July 2026 | 78.6% | 391 |
| August 2026 | 65.2% | 396 |
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 |
|---|---|---|---|---|
| United Airlines | 1,502 | 75.6% | 2.3% | 95 min |
| SkyWest Airlines | 1,221 | 69.1% | 4.1% | 121 min |
| Envoy Air | 722 | 76.4% | 3.6% | 73 min |
| Republic Airways | 563 | 79.9% | 2.0% | 116 min |
| American Airlines | 232 | 80.9% | 0.9% | 144 min |
| OH | 40 | 51.4% | 7.5% | 124 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
UA303
29% late · 364 flights
-
UA1491
16% late · 276 flights
-
UA2437
20% late · 124 flights
-
OO6250
25% late · 122 flights
-
AA1764
11% late · 118 flights
-
MQ4120
36% late · 93 flights
-
OO5309
28% late · 85 flights
-
YX4745
21% late · 76 flights
-
OO6399
60% late · 71 flights
-
OO5504
9% late · 69 flights
-
OO6249
32% late · 67 flights
-
OO5485
11% late · 55 flights
-
MQ4280
34% late · 54 flights
-
UA2195
16% late · 53 flights
-
UA1082
19% late · 48 flights
-
OO6245
55% late · 47 flights
-
UA2792
29% late · 47 flights
-
MQ4185
26% late · 46 flights
-
UA1209
45% late · 46 flights
-
MQ3739
27% late · 44 flights
-
YX4547
30% late · 44 flights
-
MQ3566
12% late · 43 flights
-
MQ4206
14% late · 43 flights
-
OO6214
23% late · 43 flights
Reviews
No reviews yet. Be the first to review this route.