Denver (DEN) to Cleveland (CLE) flights
United Airlines, Southwest Airlines, Frontier Airlines fly nonstop from Denver International Airport to Cleveland Hopkins International Airport, with about 42 flights a week in July 2026. The 1,201-mile flight takes about 2h 49m gate to gate.
- Distance
- 1,201 mi · 1,933 km
- Flight time
- 2h 49m
- Airlines
- 3
- Seats filled
- 83%
Airlines flying DEN to CLE
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| United Airlines | 21 | Boeing 737-800, Boeing 737-900ER, Boeing 737 MAX 8 | 141,423 | 2h 51m |
| Southwest Airlines | 14 | Boeing 737 MAX 8, Boeing 737-800, Boeing 737-700 / MAX 7 | 82,844 | 2h 44m |
| Frontier Airlines | 7 | Airbus A321, Airbus A320neo, Airbus A320-100/200 | 47,038 | 2h 55m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
DEN to CLE flight schedule
8 flight numbers flew this route in August 2026, 5 of them almost daily. The first usually leaves at 6:00am and the last at 6:40pm. 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) |
|---|---|---|---|---|
| F9 1918Frontier Airlines | 6:00am | 10:58am | 31 | 87% |
| UA 619United Airlines | 10:10am | 3:09pm | 31 | 95% |
| WN 4633Southwest Airlines | 11:25am | 4:15pm | 28 | 79% |
| UA 2476United Airlines | 1:55pm | 6:54pm | 28 | 87% |
| UA 1790United Airlines | 5:40pm | 10:41pm | 10 | 73% |
| UA 1118United Airlines | 5:59pm | 10:58pm | 21 | 43% |
| WN 4767Southwest Airlines | 6:05pm | 11:05pm | 16 | 31% |
| WN 4332Southwest Airlines | 6:40pm | 11:30pm | 12 | 18% |
Is DEN to CLE on time?
From September 2025 to August 2026, 76% of 1,847 flights arrived within 15 minutes of schedule and 0.3% were cancelled. Flights leaving around 6am were the most punctual (92%), those around 7pm the least (37%). Most delay time was caused by late-arriving aircraft (57%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 939 | 82% | 13 min | 0% |
| Southwest Airlines | 610 | 61% | 22 min | 0.5% |
| Frontier Airlines | 298 | 85% | 10 min | 1% |
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 | 159 | 92% | |
| 9am to 10am | 108 | 89% | |
| 10am to 11am | 459 | 86% | |
| 11am to 12pm | 108 | 79% | |
| 1pm to 2pm | 180 | 85% | |
| 2pm to 3pm | 62 | 85% | |
| 5pm to 6pm | 385 | 66% | |
| 6pm to 7pm | 153 | 59% | |
| 7pm to 8pm | 105 | 37% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 175 | 28,212 | |
| September 2025 | 163 | 25,477 | |
| October 2025 | 159 | 24,551 | |
| November 2025 | 154 | 21,052 | |
| December 2025 | 165 | 21,916 | |
| January 2026 | 122 | 17,068 | |
| February 2026 | 103 | 14,875 | |
| March 2026 | 135 | 19,682 | |
| April 2026 | 137 | 20,168 | |
| May 2026 | 162 | 23,594 | |
| June 2026 | 184 | 27,646 | |
| July 2026 | 186 | 27,217 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.