Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
DL 2141 · Nashville (BNA) → Boston (BOS)
Sold by Delta. Still flying: 42 of the last 56 days (Mon–Fri).
Arrives on time79%within 15 minutes, of 88 flights
Cancelled1.1%of scheduled flights
An hour or more late15%of flights that operated
When late, on average87 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (Boston is 1 h ahead of Nashville).
- Leaves BNA
- 11:15
- Arrives BOS
- 14:59
- Flight time
- 2h 45m
- Days flown, last 8 weeks
- 42 of 56
Each square is a day, Sat Jun 6 to Fri Jul 31, two weeks per row (each column is the same weekday); filled = flew.
How late it arrives
Share of flights that operated arriving more than this late.
Horizontal: minutes late at arrival (0 to 3 hours). Vertical: share of flights later than that.
Its hour at BNA
All flights leaving Nashville (BNA) at 11 am–12 pm, wherever they’re going: 76% left within 15 minutes and 1.4% were cancelled (6,215 flights in the year). Other Delta flights on this route →
Upcoming forecasts
Our odds that this flight is late or cancelled on the days we publish.