Las Vegas (LAS) to Detroit (DTW) flights
Delta Air Lines, Southwest Airlines, Frontier Airlines fly nonstop from Harry Reid International Airport to Detroit Metropolitan Wayne County Airport, with about 45 flights a week in July 2026. The 1,749-mile flight takes about 3h 49m gate to gate.
- Distance
- 1,749 mi · 2,815 km
- Flight time
- 3h 49m
- Airlines
- 3
- Seats filled
- 84%
Airlines flying LAS to DTW
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Delta Air Lines | 33 | Boeing 737-900ER, Airbus A321, Boeing 757-200 | 305,293 | 3h 49m |
| Southwest Airlines | 7 | Boeing 737 MAX 8, Boeing 737-800, Boeing 737-700 / MAX 7 | 51,577 | 3h 49m |
| Frontier Airlines | 6 | Airbus A320neo, Airbus A320-100/200, Airbus A321 | 11,089 | 3h 52m |
| Spirit AirlinesCeased operations 2026-05-02 | n/a | Airbus A321, Airbus A320-100/200, Airbus A320neo | 79,118 | 3h 49m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
LAS to DTW flight schedule
8 flight numbers flew this route in August 2026, 6 of them almost daily. The first usually leaves at 5:50am and the last at 11:59pm. 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) |
|---|---|---|---|---|
| DL 864Delta Air Lines | 5:50am | 12:44pm | 31 | 92% |
| DL 470Delta Air Lines | 9:59am | 4:58pm | 31 | 90% |
| WN 1280Southwest Airlines | 11:15am | 6:15pm | 16 | 75% |
| DL 1864Delta Air Lines | 11:31am | 6:30pm | 29 | 76% |
| WN 893Southwest Airlines | 11:50am | 6:50pm | 12 | 67% |
| DL 778Delta Air Lines | 3:13pm | 10:19pm | 26 | 71% |
| DL 502Delta Air Lines | 10:45pm | 5:39am | 22 | 63% |
| F9 2802Frontier Airlines | 11:59pm | 7:00am | 31 | 67% |
Is LAS to DTW on time?
From September 2025 to August 2026, 81% of 2,765 flights arrived within 15 minutes of schedule and 0.8% were cancelled. Flights leaving around 6am were the most punctual (94%), those around 12pm the least (63%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (43%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 1,877 | 84% | 13 min | 0.6% |
| Spirit Airlines | 437 | 83% | 19 min | 1.6% |
| Southwest Airlines | 349 | 65% | 16 min | 0% |
| Frontier Airlines | 102 | 67% | 22 min | 2% |
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 |
|---|---|---|---|
| 5am to 6am | 86 | 88% | |
| 6am to 7am | 273 | 94% | |
| 9am to 10am | 398 | 90% | |
| 10am to 11am | 59 | 90% | |
| 11am to 12pm | 493 | 79% | |
| 12pm to 1pm | 207 | 63% | |
| 1pm to 2pm | 148 | 74% | |
| 3pm to 4pm | 347 | 78% | |
| 9pm to 10pm | 87 | 80% | |
| 10pm to 11pm | 207 | 82% | |
| 11pm to 12am | 373 | 73% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 228 | 36,962 | |
| September 2025 | 240 | 37,711 | |
| October 2025 | 305 | 47,487 | |
| November 2025 | 238 | 38,380 | |
| December 2025 | 225 | 33,370 | |
| January 2026 | 252 | 36,080 | |
| February 2026 | 219 | 33,801 | |
| March 2026 | 244 | 40,450 | |
| April 2026 | 245 | 41,714 | |
| May 2026 | 211 | 36,400 | |
| June 2026 | 169 | 30,336 | |
| July 2026 | 200 | 34,542 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.