Route
DAL → BNA
Dallas Love Field Nashville International Airport
How punctual is this route?
- On-time arrivals
- 70.7%
- Less than 15 minutes late
- Cancelled
- 1.4%
- Of scheduled flights
- Average delay when late
- 59 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,443
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 51%
- Airline (crew, maintenance, cleaning) 30%
- Air traffic control & airport 16%
- Extreme weather 2%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 87.5% | 193 |
| October 2025 | 68.4% | 212 |
| November 2025 | 76.5% | 204 |
| December 2025 | 81.9% | 211 |
| January 2026 | 84.2% | 186 |
| February 2026 | 82.8% | 170 |
| March 2026 | 67.3% | 206 |
| April 2026 | 65.2% | 200 |
| May 2026 | 60.9% | 209 |
| June 2026 | 50.5% | 207 |
| July 2026 | 60.3% | 236 |
| August 2026 | 69.9% | 209 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| Southwest Airlines | 2,443 | 70.7% | 1.4% | 59 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
WN1095
29% late · 60 flights
-
WN1519
22% late · 60 flights
-
WN1362
19% late · 59 flights
-
WN1485
5% late · 58 flights
-
WN1709
32% late · 58 flights
-
WN3649
71% late · 58 flights
-
WN3817
36% late · 58 flights
-
WN1187
10% late · 55 flights
-
WN1278
53% late · 52 flights
-
WN1275
30% late · 51 flights
-
WN1778
72% late · 49 flights
-
WN46
27% late · 48 flights
-
WN2733
26% late · 47 flights
-
WN3171
16% late · 46 flights
-
WN2257
29% late · 45 flights
-
WN970
16% late · 45 flights
-
WN1360
9% late · 44 flights
-
WN434
28% late · 44 flights
-
WN1839
36% late · 43 flights
-
WN1487
7% late · 42 flights
-
WN2978
5% late · 42 flights
-
WN1249
32% late · 37 flights
-
WN644
34% late · 36 flights
-
WN1850
24% late · 33 flights
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