Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
DL 5674 · Boston (BOS) → Cleveland (CLE)
Sold by Delta, flown by Republic. Still flying: 46 of the last 56 days (Mon, Tue, Wed, Thu, Fri, Sun).
Arrives on time94%within 15 minutes, of 196 flights
Cancelled1.0%of scheduled flights
An hour or more late1%of flights that operated
When late, on average38 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport.
- Leaves BOS
- 08:25
- Arrives CLE
- 10:35
- Flight time
- 2h 11m
- Days flown, last 8 weeks
- 46 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 BOS
All flights leaving Boston (BOS) at 8–9 am, wherever they’re going: 88% left within 15 minutes and 2.4% were cancelled (11,601 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.