Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 7 in 10.
Time of day × airport
Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).
Pick an hour to see this route’s flights leaving then.
Flights, best and worst
Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.
| DL 2898 | BUF 06:29 | DTW 07:42 | 90% |
All 8 Delta flights in the current schedule
Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.
| DL 2898 | BUF 06:29 | DTW 07:42 | 1h 13m | 284 | 90% | 1.1% | 111 min |
| DL 3639flown by SkyWest | BUF 09:03 | DTW 10:18 | 1h 15m | 54 | 89% | 0.0% | 65 min |
| DL 3636flown by SkyWest | BUF 12:04 | DTW 13:23 | 1h 19m | 55 | 81% | 1.8% | 83 min |
| DL 4636flown by Endeavor | BUF 12:04 | DTW 13:20 | 1h 16m | 60 | 76% | 1.7% | 157 min |
| DL 4021flown by SkyWest | BUF 15:52 | DTW 17:08 | 1h 16m | 31 | 90% | 0.0% | 160 min |
| DL 3642flown by SkyWest | BUF 16:01 | DTW 17:19 | 1h 18m | 55 | 73% | 0.0% | 94 min |
| DL 3969flown by SkyWest | BUF 19:31 | DTW 20:45 | 1h 14m | 31 | 74% | 0.0% | 96 min |
| DL 3637flown by SkyWest | BUF 19:57 | DTW 21:16 | 1h 19m | 48 | 71% | 0.0% | 92 min |
Nonstops by airline and airport
Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.
| Delta | BUF | DTW | 1h 17m | 82% | 1.4% | 1,532 | Flying now |
About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON