Route
DTW → BNA
Detroit Metropolitan Wayne County Airport Nashville International Airport
How punctual is this route?
- On-time arrivals
- 78.1%
- Less than 15 minutes late
- Cancelled
- 1.3%
- Of scheduled flights
- Average delay when late
- 57 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,413
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 40%
- Late-arriving aircraft 34%
- Air traffic control & airport 24%
- Extreme weather 2%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 90.0% | 201 |
| October 2025 | 82.3% | 232 |
| November 2025 | 78.2% | 201 |
| December 2025 | 59.5% | 206 |
| January 2026 | 74.7% | 167 |
| February 2026 | 79.2% | 154 |
| March 2026 | 76.4% | 199 |
| April 2026 | 85.5% | 201 |
| May 2026 | 76.5% | 226 |
| June 2026 | 76.7% | 210 |
| July 2026 | 76.8% | 212 |
| August 2026 | 80.4% | 204 |
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 |
|---|---|---|---|---|
| Delta Air Lines | 1,405 | 79.9% | 1.8% | 62 min |
| Southwest Airlines | 883 | 76.0% | 0.7% | 48 min |
| NK | 104 | 72.8% | 1.0% | 81 min |
| SkyWest Airlines | 21 | 76.2% | 0.0% | 72 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
DL2126
26% late · 364 flights
-
DL2682
12% late · 362 flights
-
DL2316
31% late · 331 flights
-
DL1557
11% late · 304 flights
-
WN938
8% late · 64 flights
-
WN4581
12% late · 60 flights
-
WN1180
5% late · 58 flights
-
WN1695
4% late · 58 flights
-
WN1775
21% late · 44 flights
-
WN1853
60% late · 42 flights
-
WN369
14% late · 42 flights
-
NK1260
13% late · 38 flights
-
WN1351
3% late · 33 flights
-
WN3227
33% late · 33 flights
-
NK318
48% late · 31 flights
-
WN1141
45% late · 31 flights
-
WN1933
3% late · 31 flights
-
WN202
39% late · 28 flights
-
WN1776
30% late · 27 flights
-
NK618
28% late · 26 flights
-
DL1724
29% late · 25 flights
-
WN489
17% late · 24 flights
-
WN2445
9% late · 23 flights
-
WN2852
30% late · 23 flights
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