Is DL5284 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
10 min early
Official source · Updated
Departure
Buffalo
BUF
Actual
Scheduled 11:15
Sep 9
Arrival
New York
JFK
Actual
Scheduled 08:21
Sep 9
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
BUFJFK
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 11 min late
BUF → JFK
- 10 min early
BUF → JFK
- 7 min late
BUF → JFK
- 10 min early
BUF → JFK
- 7 min early
BUF → JFK
Flight history and details
Aug 22, 2026 — Sep 21, 2026
- Observed arrivals
- 18
- Arrivals over 15 minutes late
- 4
- Observed cancellations
- 0
- Observed occurrences
- 18
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 21, 2026Arrived | Buffalo | New York | 11 | |
| Sep 20, 2026Arrived | Buffalo | New York | -10 | |
| Sep 19, 2026Arrived | Buffalo | New York | 7 | |
| Sep 18, 2026Arrived | Buffalo | New York | -10 | |
| Sep 17, 2026Arrived | Buffalo | New York | -7 | |
| Sep 16, 2026Arrived | Buffalo | New York | -22 | |
| Sep 15, 2026Arrived | Buffalo | New York | -20 | |
| Sep 14, 2026Arrived | Buffalo | New York | 179 | |
| Sep 13, 2026Arrived | Buffalo | New York | 178 | |
| Sep 12, 2026Arrived | Buffalo | New York | -10 | |
| Sep 11, 2026Arrived | Buffalo | New York | -26 | |
| Sep 10, 2026Arrived | Buffalo | New York | -25 | |
| Sep 9, 2026Arrived | Buffalo | New York | -10 | |
| Sep 8, 2026Arrived | Buffalo | New York | -12 | |
| Sep 7, 2026Arrived | Buffalo | New York | 3 | |
| Sep 6, 2026Arrived | Buffalo | New York | -16 | |
| Sep 5, 2026Arrived | Buffalo | New York | 33 | |
| Sep 4, 2026Arrived | Buffalo | New York | 131 |