Route
ORD → DAL
Chicago O'Hare International Airport Dallas Love Field
798 miles
Return route DAL → ORD →
How punctual is this route?
- On-time arrivals
- 72.1%
- Less than 15 minutes late
- Cancelled
- 1.3%
- Of scheduled flights
- Average delay when late
- 84 min
- Flights arriving 15+ minutes late
- Flights tracked
- 375
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 63%
- Airline (crew, maintenance, cleaning) 23%
- Air traffic control & airport 12%
- Extreme weather 2%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Jun 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 82.9% | 73 |
| October 2025 | 87.2% | 87 |
| November 2025 | 65.5% | 30 |
| December 2025 | 64.5% | 31 |
| January 2026 | 80.0% | 31 |
| February 2026 | 75.0% | 28 |
| March 2026 | 46.7% | 31 |
| April 2026 | 58.6% | 30 |
| May 2026 | 50.0% | 31 |
| June 2026 | 33.3% | 3 |
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 | 375 | 72.1% | 1.3% | 84 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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