Route
MTJ → ORD
Montrose Regional Airport Chicago O'Hare International Airport
1,081 miles
Return route ORD → MTJ →
How punctual is this route?
- On-time arrivals
- 68.6%
- Less than 15 minutes late
- Cancelled
- 1.8%
- Of scheduled flights
- Average delay when late
- 157 min
- Flights arriving 15+ minutes late
- Flights tracked
- 165
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 39%
- Airline (crew, maintenance, cleaning) 28%
- Extreme weather 17%
- Air traffic control & airport 16%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 71.4% | 7 |
| December 2025 | 78.6% | 14 |
| January 2026 | 76.9% | 13 |
| February 2026 | 60.0% | 20 |
| March 2026 | 69.0% | 31 |
| April 2026 | 80.0% | 5 |
| May 2026 | 77.8% | 9 |
| June 2026 | 73.7% | 21 |
| July 2026 | 65.0% | 22 |
| August 2026 | 56.5% | 23 |
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 |
|---|---|---|---|---|
| SkyWest Airlines | 165 | 68.6% | 1.8% | 157 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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