New York (LGA) to Dallas (DAL) flights
Southwest Airlines flies nonstop from LaGuardia Airport to Dallas Love Field, with about 30 flights a week in July 2026. The 1,381-mile flight takes about 3h 44m gate to gate.
- Distance
- 1,381 mi · 2,223 km
- Flight time
- 3h 44m
- Airlines
- 1
- Seats filled
- 83%
Airlines flying LGA to DAL
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 30 | Boeing 737 MAX 8, Boeing 737-800, Boeing 737-700 / MAX 7 | 199,896 | 3h 44m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
LGA to DAL flight schedule
6 flight numbers flew this route in August 2026, 3 of them almost daily. The first usually leaves at 6:10am and the last at 8:00pm. 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 1345Southwest Airlines | 6:10am | 8:40am | 12 | 75% |
| WN 2397Southwest Airlines | 9:45am | 12:20pm | 18 | 83% |
| WN 4425Southwest Airlines | 12:30pm | 3:00pm | 24 | 54% |
| WN 2845Southwest Airlines | 5:30pm | 8:15pm | 28 | 68% |
| WN 2452Southwest Airlines | 7:30pm | 10:10pm | 12 | 58% |
| WN 4178Southwest Airlines | 8:00pm | 10:40pm | 28 | 76% |
Is LGA to DAL on time?
From September 2025 to August 2026, 73% of 1,558 flights arrived within 15 minutes of schedule and 4.2% were cancelled. Flights leaving around 6am were the most punctual (91%), those around 4pm the least (56%). Most delay time was caused by late-arriving aircraft (50%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 1,558 | 73% | 20 min | 4.2% |
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 |
|---|---|---|---|
| 6am to 7am | 177 | 91% | |
| 7am to 8am | 150 | 90% | |
| 8am to 9am | 38 | 76% | |
| 9am to 10am | 118 | 81% | |
| 10am to 11am | 200 | 79% | |
| 12pm to 1pm | 155 | 77% | |
| 2pm to 3pm | 143 | 68% | |
| 3pm to 4pm | 62 | 65% | |
| 4pm to 5pm | 129 | 56% | |
| 5pm to 6pm | 96 | 59% | |
| 6pm to 7pm | 134 | 62% | |
| 7pm to 8pm | 73 | 57% | |
| 8pm to 9pm | 61 | 39% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 118 | 16,558 | |
| September 2025 | 116 | 14,984 | |
| October 2025 | 114 | 15,941 | |
| November 2025 | 115 | 16,519 | |
| December 2025 | 129 | 19,806 | |
| January 2026 | 111 | 12,863 | |
| February 2026 | 97 | 10,609 | |
| March 2026 | 126 | 17,290 | |
| April 2026 | 140 | 16,784 | |
| May 2026 | 139 | 18,548 | |
| June 2026 | 134 | 20,084 | |
| July 2026 | 133 | 19,910 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.