Cleveland (CLE) to Houston (IAH) flights
United Airlines flies nonstop from Cleveland Hopkins International Airport to George Bush Intercontinental Airport, with about 20 flights a week in July 2026. The 1,091-mile flight takes about 3h 4m gate to gate.
- Distance
- 1,091 mi · 1,756 km
- Flight time
- 3h 4m
- Airlines
- 1
- Seats filled
- 78%
Airlines flying CLE to IAH
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| United Airlines | 20 | Boeing 737-800, Boeing 737 MAX 8, Boeing 737 MAX 9 | 107,030 | 3h 2m |
| Mesa AirlinesSeasonal or ended | n/a | Embraer E175 | 11,094 | 3h 10m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
CLE to IAH flight schedule
3 flight numbers flew this route in August 2026, 2 of them almost daily. The first usually leaves at 6:26am and the last at 6:27pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| UA 756United Airlines | 6:26am | 8:25am | 8 | 95% |
| UA 1645United Airlines | 11:35am | 1:35pm | 31 | 91% |
| UA 1545United Airlines | 6:27pm | 8:31pm | 31 | 89% |
Is CLE to IAH on time?
From September 2025 to August 2026, 90% of 1,007 flights arrived within 15 minutes of schedule and 0.3% were cancelled. Flights leaving around 6am were the most punctual (93%), those around 6pm the least (88%). Most delay time was caused by air traffic control and airport congestion (39%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 1,007 | 90% | 7 min | 0.3% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 6am to 7am | 336 | 93% | |
| 11am to 12pm | 21 | 95% | |
| 2pm to 3pm | 178 | 88% | |
| 3pm to 4pm | 166 | 91% | |
| 6pm to 7pm | 295 | 88% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 90 | 10,455 | |
| September 2025 | 86 | 8,894 | |
| October 2025 | 88 | 9,987 | |
| November 2025 | 83 | 9,393 | |
| December 2025 | 88 | 10,164 | |
| January 2026 | 77 | 8,399 | |
| February 2026 | 75 | 8,889 | |
| March 2026 | 87 | 9,258 | |
| April 2026 | 86 | 8,523 | |
| May 2026 | 87 | 9,999 | |
| June 2026 | 86 | 11,516 | |
| July 2026 | 89 | 12,647 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.