Is UA4489 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
18 min early
Official source · Updated
Departure
Nantucket
ACK
Actual
Scheduled 14:08
Sep 8
Arrival
Newark
EWR
Actual
Scheduled 11:17
Sep 8
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
ACKEWR
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 16 min late
ACK → EWR
- 10 min early
ACK → EWR
- 6 min early
ACK → EWR
- 10 min early
ACK → EWR
- 21 min early
ACK → EWR
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 14
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 0
- Observed occurrences
- 15
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 17, 2026Arrived | Nantucket | Newark | 16 | |
| Sep 16, 2026Arrived | Nantucket | Newark | -10 | |
| Sep 15, 2026Arrived | Nantucket | Newark | -6 | |
| Sep 14, 2026Arrived | Nantucket | Newark | -10 | |
| Sep 13, 2026Arrived | Nantucket | Newark | -21 | |
| Sep 12, 2026Arrived | Nantucket | Newark | -15 | |
| Sep 11, 2026Arrived | Nantucket | Newark | -13 | |
| Sep 10, 2026Arrived | Nantucket | Newark | 360 | |
| Sep 9, 2026Arrived | Nantucket | Newark | 65 | |
| Sep 8, 2026Arrived | Nantucket | Newark | -18 | |
| Sep 7, 2026Arrived | Nantucket | Newark | -12 | |
| Sep 6, 2026Arrived | Nantucket | Newark | 2 | |
| Sep 5, 2026Arrived | Nantucket | Newark | -16 | |
| Sep 4, 2026Arrived | Nantucket | Newark | -21 |