Las Vegas (LAS) to Atlanta (ATL) flights
Delta Air Lines, Frontier Airlines, Southwest Airlines fly nonstop from Harry Reid International Airport to Hartsfield Jackson Atlanta International Airport, with about 87 flights a week in July 2026. The 1,747-mile flight takes about 3h 47m gate to gate.
- Distance
- 1,747 mi · 2,812 km
- Flight time
- 3h 47m
- Airlines
- 3
- Seats filled
- 87%
Airlines flying LAS to ATL
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Delta Air Lines | 59 | Boeing 757-200, Airbus A321, Boeing 737-900ER | 578,868 | 3h 46m |
| Frontier Airlines | 14 | Airbus A321, Airbus A320neo, Airbus A320-100/200 | 111,383 | 3h 59m |
| Southwest Airlines | 14 | Boeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-800 | 100,094 | 3h 43m |
| Spirit AirlinesCeased operations 2026-05-02 | n/a | Airbus A320neo, Airbus A320-100/200, Airbus A321 | 22,548 | 3h 50m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
LAS to ATL flight schedule
15 flight numbers flew this route in August 2026, 10 of them almost daily. The first usually leaves at 6:00am and the last at 11:50pm. 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 755Delta Air Lines | 6:00am | 1:00pm | 31 | 93% |
| F9 1116Frontier Airlines | 6:40am | 1:50pm | 31 | 84% |
| DL 677Delta Air Lines | 7:05am | 2:05pm | 31 | 92% |
| WN 2114Southwest Airlines | 7:50am | 2:55pm | 13 | 85% |
| DL 927Delta Air Lines | 8:16am | 3:15pm | 31 | 87% |
| DL 777Delta Air Lines | 10:31am | 5:35pm | 30 | 82% |
| WN 984Southwest Airlines | 10:50am | 5:55pm | 12 | 58% |
| DL 748Delta Air Lines | 11:57am | 7:03pm | 31 | 85% |
| DL 466Delta Air Lines | 1:20pm | 8:29pm | 31 | 82% |
| DL 591Delta Air Lines | 2:48pm | 9:59pm | 31 | 74% |
| DL 1622Delta Air Lines | 10:00pm | 5:00am | 16 | 88% |
| DL 722Delta Air Lines | 10:00pm | 5:00am | 13 | 86% |
| WN 2115Southwest Airlines | 10:50pm | 5:45am | 28 | 86% |
| DL 857Delta Air Lines | 11:45pm | 6:38am | 18 | 73% |
| F9 2428Frontier Airlines | 11:50pm | 6:59am | 31 | 68% |
Is LAS to ATL on time?
From September 2025 to August 2026, 84% of 4,755 flights arrived within 15 minutes of schedule and 0.8% were cancelled. Flights leaving around 6am were the most punctual (91%), those around 2pm the least (79%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (52%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 3,323 | 86% | 13 min | 0.8% |
| Southwest Airlines | 720 | 82% | 8 min | 0.4% |
| Frontier Airlines | 596 | 75% | 20 min | 1.3% |
| Spirit Airlines | 116 | 86% | 11 min | 0.9% |
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 |
|---|---|---|---|
| 12am to 1am | 221 | 79% | |
| 6am to 7am | 514 | 91% | |
| 7am to 8am | 507 | 90% | |
| 8am to 9am | 258 | 82% | |
| 9am to 10am | 230 | 87% | |
| 10am to 11am | 299 | 86% | |
| 11am to 12pm | 270 | 83% | |
| 12pm to 1pm | 288 | 80% | |
| 1pm to 2pm | 323 | 80% | |
| 2pm to 3pm | 325 | 79% | |
| 10pm to 11pm | 503 | 86% | |
| 11pm to 12am | 834 | 80% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 400 | 65,156 | |
| September 2025 | 389 | 66,902 | |
| October 2025 | 412 | 72,517 | |
| November 2025 | 387 | 66,319 | |
| December 2025 | 422 | 69,164 | |
| January 2026 | 372 | 63,710 | |
| February 2026 | 341 | 62,345 | |
| March 2026 | 393 | 69,135 | |
| April 2026 | 421 | 71,069 | |
| May 2026 | 406 | 71,220 | |
| June 2026 | 386 | 68,826 | |
| July 2026 | 385 | 66,682 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.