Dallas (DAL) to Denver (DEN) flights
Southwest Airlines flies nonstop from Dallas Love Field to Denver International Airport, with about 60 flights a week in July 2026. The 651-mile flight takes about 2h 1m gate to gate.
- Distance
- 651 mi · 1,048 km
- Flight time
- 2h 1m
- Airlines
- 1
- Seats filled
- 74%
Airlines flying DAL to DEN
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 60 | Boeing 737 MAX 8, Boeing 737-800, Boeing 737-700 / MAX 7 | 360,806 | 2h 1m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
DAL to DEN flight schedule
16 flight numbers flew this route in August 2026, 3 of them almost daily. The first usually leaves at 7:10am and the last at 7:05pm. 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) |
|---|---|---|---|---|
| WN 1269Southwest Airlines | 7:10am | 8:10am | 24 | 96% |
| WN 1148Southwest Airlines | 8:00am | 9:00am | 24 | 63% |
| WN 4617Southwest Airlines | 8:15am | 9:15am | 8 | n/a |
| WN 1270Southwest Airlines | 9:00am | 10:05am | 4 | n/a |
| WN 762Southwest Airlines | 9:35am | 10:35am | 12 | 83% |
| WN 478Southwest Airlines | 10:25am | 11:25am | 12 | 83% |
| WN 4037Southwest Airlines | 10:45am | 11:45am | 8 | n/a |
| WN 199Southwest Airlines | 11:20am | 12:20pm | 8 | n/a |
| WN 420Southwest Airlines | 12:05pm | 1:05pm | 4 | n/a |
| WN 1272Southwest Airlines | 1:25pm | 2:25pm | 24 | 75% |
| WN 482Southwest Airlines | 1:45pm | 2:45pm | 4 | n/a |
| WN 1271Southwest Airlines | 3:45pm | 4:55pm | 14 | 54% |
| WN 202Southwest Airlines | 4:45pm | 6:05pm | 12 | 20% |
| WN 2159Southwest Airlines | 6:35pm | 7:50pm | 8 | n/a |
| WN 4723Southwest Airlines | 7:00pm | 8:10pm | 8 | n/a |
| WN 3460Southwest Airlines | 7:05pm | 8:15pm | 12 | 20% |
Is DAL to DEN on time?
From September 2025 to August 2026, 70% of 2,966 flights arrived within 15 minutes of schedule and 1.4% were cancelled. Flights leaving around 6am were the most punctual (94%), those around 7pm the least (52%). Most delay time was caused by late-arriving aircraft (45%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 2,966 | 70% | 19 min | 1.4% |
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 | 234 | 94% | |
| 7am to 8am | 176 | 91% | |
| 8am to 9am | 199 | 80% | |
| 9am to 10am | 162 | 82% | |
| 10am to 11am | 176 | 75% | |
| 11am to 12pm | 216 | 80% | |
| 12pm to 1pm | 240 | 77% | |
| 1pm to 2pm | 172 | 61% | |
| 2pm to 3pm | 218 | 66% | |
| 3pm to 4pm | 171 | 68% | |
| 4pm to 5pm | 171 | 58% | |
| 5pm to 6pm | 138 | 47% | |
| 6pm to 7pm | 195 | 58% | |
| 7pm to 8pm | 227 | 52% | |
| 8pm to 9pm | 105 | 57% | |
| 9pm to 10pm | 74 | 65% | |
| 10pm to 11pm | 92 | 57% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 236 | 30,485 | |
| September 2025 | 223 | 29,057 | |
| October 2025 | 236 | 31,802 | |
| November 2025 | 226 | 27,523 | |
| December 2025 | 257 | 34,338 | |
| January 2026 | 240 | 25,354 | |
| February 2026 | 234 | 26,157 | |
| March 2026 | 270 | 31,535 | |
| April 2026 | 253 | 26,197 | |
| May 2026 | 251 | 31,781 | |
| June 2026 | 258 | 33,099 | |
| July 2026 | 265 | 33,478 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.