Is DL5223 delayed?
No — DL5223 landed in Buffalo 22 min early, at 10:04 on Sep 29 (as of Sep 29, 14:12 UTC).
Usually on time: arrived within 15 min of schedule on 29 of the last 39 flights.
Each route and date is shown separately. Confirm that both airports match your booking.
22 min early
Official source · Updated
Departure
New York
JFK
Scheduled
Sep 29
Arrival
Buffalo
BUF
Actual
Scheduled 10:26
Sep 29
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Market settled: On time.
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
17 min early
Official source · Updated
Departure
Buffalo
BUF
Scheduled
Not available
Arrival
New York
JFK
Actual
Scheduled 12:37
Sep 29
Times shown in airport local time
Service date: · Scheduled arrival date; departure time unavailable (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 17 min early
Buffalo → New York
- 22 min early
New York → Buffalo
- 10 min early
Buffalo → New York
- 23 min late
New York → Buffalo
- 29 min late
Buffalo → New York
Is DL5223 usually late?
Observation window: Aug 30, 2026 – Sep 29, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
New York JFK (JFK) departures
- Left more than 15 min late
- 5 of 49
- Cancelled today
- 2
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 29, 2026Arrived | Buffalo | New York | -17 | |
| Sep 29, 2026Arrived | New York | Buffalo | -22 | |
| Sep 28, 2026Arrived | Buffalo | New York | -10 | |
| Sep 28, 2026Arrived | New York | Buffalo | 23 | |
| Sep 27, 2026Arrived | Buffalo | New York | 29 | |
| Sep 27, 2026Arrived | New York | Buffalo | 58 | |
| Sep 26, 2026Arrived | Buffalo | New York | -7 | |
| Sep 25, 2026Arrived | Buffalo | New York | 179 | |
| Sep 25, 2026Arrived | New York | Buffalo | 205 | |
| Sep 24, 2026Arrived | Buffalo | New York | 795 | |
| Sep 24, 2026Arrived | New York | Buffalo | 0 | |
| Sep 23, 2026Arrived | Buffalo | New York | -19 | |
| Sep 22, 2026Arrived | Buffalo | New York | -11 | |
| Sep 22, 2026Arrived | New York | Buffalo | 9 | |
| Sep 21, 2026Arrived | Buffalo | New York | -3 | |
| Sep 21, 2026Arrived | New York | Buffalo | 2 | |
| Sep 20, 2026Arrived | Buffalo | New York | 7 | |
| Sep 20, 2026Arrived | New York | Buffalo | 10 | |
| Sep 19, 2026Arrived | Buffalo | New York | -17 | |
| Sep 19, 2026Arrived | New York | Buffalo | -9 | |
| Sep 18, 2026Arrived | Buffalo | New York | 2 | |
| Sep 18, 2026Arrived | New York | Buffalo | 22 | |
| Sep 17, 2026Arrived | Buffalo | New York | 1 | |
| Sep 17, 2026Arrived | New York | Buffalo | 22 | |
| Sep 16, 2026Arrived | Buffalo | New York | -10 | |
| Sep 16, 2026Arrived | New York | Buffalo | -4 | |
| Sep 15, 2026Arrived | Buffalo | New York | 26 | |
| Sep 14, 2026Arrived | Buffalo | New York | -1 | |
| Sep 13, 2026Arrived | Buffalo | New York | 84 | |
| Sep 11, 2026Arrived | Buffalo | New York | -16 | |
| Sep 11, 2026Arrived | New York | Buffalo | -11 | |
| Sep 10, 2026Arrived | Buffalo | New York | -5 | |
| Sep 10, 2026Arrived | New York | Buffalo | 9 | |
| Sep 9, 2026Arrived | Buffalo | New York | -14 | |
| Sep 9, 2026Arrived | New York | Buffalo | -5 | |
| Sep 8, 2026Arrived | Buffalo | New York | 0 | |
| Sep 7, 2026Arrived | New York | Buffalo | -20 | |
| Sep 6, 2026Arrived | New York | Buffalo | 1 | |
| Sep 4, 2026Arrived | New York | Buffalo | -18 |
Email me if DL5223 runs late
We email you if your next DL5223 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.