Flight OddsIAH → ORD
Houston, TX to Chicago, IL · 6,080 flights across 4 airlines
Which airline should you fly from IAH to ORD?
Every airline that has flown IAH → ORD in the US BTS on-time data, ranked by the share of flights that arrived within 15 minutes of schedule.
| Airline | Flights | On-time | Median delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 4,007 | 79% | -5 min | 1% |
| American Airlines | 1,520 | 70% | -5 min | 3% |
| Spirit Airlines | 305 | 67% | -1 min | 5% |
| Frontier Airlines | 248 | 62% | +1 min | 3% |