Delta Air Lines DTW to BNA on-time performance
Delta Air Lines nonstop flights from Detroit to Nashville · Aug 2025 – Jul 2026
On-time arrivals
80%
arrived < 15 min late
Cancelled
1.9%
27 flights
Avg arrival delay
12 min
58 min when late
Rank on route
#1 of 4
route average 79% on time
Key facts
- Delta Air Lines flights on DTW to BNA arrived on time 80% of the time in Aug 2025 – Jul 2026.
- 1.9% were cancelled, and 6% arrived an hour or more late.
- That ranks #1 of 4 airlines on this route, which averaged 79% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (51%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)51%
- Air traffic control & airport congestion25%
- Late-arriving aircraft22%
- Extreme weather2%
- Security0%
Other airlines on DTW to BNA
- Southwest Airlines77% on time · 11 min avg delay
- Spirit Airlines76% on time · 19 min avg delay
- SkyWest Airlines75% on time · 18 min avg delay
Full DTW to BNA comparison →
Delta Air Lines on-time record across all routes →
1,406 Delta Air Lines flights tracked on this route; 27 cancelled, 3 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.