Memphis (MEM) to Dallas (DAL) flights
Southwest Airlines flies nonstop from Frederick W. Smith International Airport to Dallas Love Field, with about 8 flights a week in July 2026. The 423-mile flight takes about 1h 23m gate to gate.
- Distance
- 423 mi · 681 km
- Flight time
- 1h 23m
- Airlines
- 1
- Seats filled
- 75%
Airlines flying MEM to DAL
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 8 | Boeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-800 | 52,513 | 1h 23m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
MEM to DAL flight schedule
4 flight numbers flew this route in August 2026. The first usually leaves at 9:20am and the last at 4:55pm. 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 4735Southwest Airlines | 9:20am | 10:45am | 4 | n/a |
| WN 480Southwest Airlines | 9:55am | 11:15am | 8 | n/a |
| WN 578Southwest Airlines | 10:20am | 11:40am | 4 | n/a |
| WN 3794Southwest Airlines | 4:55pm | 6:20pm | 16 | 56% |
Is MEM to DAL on time?
From September 2025 to August 2026, 78% of 453 flights arrived within 15 minutes of schedule and 1.1% were cancelled. Flights leaving around 9am were the most punctual (94%), those around 2pm the least (53%). Most delay time was caused by late-arriving aircraft (47%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 453 | 78% | 13 min | 1.1% |
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 |
|---|---|---|---|
| 5am to 6am | 12 | 83% | |
| 6am to 7am | 21 | 95% | |
| 7am to 8am | 13 | 100% | |
| 8am to 9am | 47 | 87% | |
| 9am to 10am | 51 | 94% | |
| 10am to 11am | 58 | 88% | |
| 11am to 12pm | 14 | 85% | |
| 12pm to 1pm | 42 | 73% | |
| 1pm to 2pm | 63 | 84% | |
| 2pm to 3pm | 34 | 53% | |
| 4pm to 5pm | 35 | 56% | |
| 6pm to 7pm | 22 | 77% | |
| 7pm to 8pm | 25 | 60% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 41 | 4,523 | |
| September 2025 | 38 | 4,492 | |
| October 2025 | 34 | 4,001 | |
| November 2025 | 35 | 3,805 | |
| December 2025 | 45 | 5,416 | |
| January 2026 | 32 | 3,153 | |
| February 2026 | 28 | 3,377 | |
| March 2026 | 40 | 4,662 | |
| April 2026 | 41 | 4,949 | |
| May 2026 | 44 | 5,751 | |
| June 2026 | 38 | 4,446 | |
| July 2026 | 36 | 3,938 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.