United Airlines
Is UA3439 delayed?
UA3439 is cancelled on Nov 13.
Cancelled
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Detroit
DTW
Scheduled
Nov 13
Arrival
Newark
EWR
Scheduled
Nov 13
Times shown in airport local time
Service date: · Scheduled departure date (America/Detroit)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 27 min early
Detroit → Newark
- 32 min early
Detroit → Newark
- 2 min early
Detroit → Newark
- 13 min early
Detroit → Newark
- 14 min early
Detroit → Newark
Is UA3439 usually late?
Period: Oct 16, 2026 – Nov 15, 2026
Not graded: 8, with no published arrival schedule to compare against. They are in no other figure.
Percentages and delay figures appear once 20 arrivals are graded.
On time means landing no more than 15 minutes after the scheduled arrival, late more than 15 minutes after, both times read to the minute. The percentages share one base: graded arrivals plus cancelled and diverted flights. A cancelled plan another plan of the flight replaced within 12 hours is not counted. Median and “9 in 10” are interpolated over the graded arrivals. Compares scheduled and actual arrival times, read to the minute. Some flights may be missing.
Departures on record at these airports today
Detroit (DTW) departures
- Delayed: left more than 15 min after schedule
- 114 delayed, 78 cancelled of 230 departures on record
Newark (EWR) departures
- Delayed: left more than 15 min after schedule
- 96 delayed, 62 cancelled of 255 departures on record
Counts cover the departures on record at each airport, not its full schedule.
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 13, 2026Cancelled | Detroit | Newark | Not available | Not available |
| Nov 12, 2026Cancelled | Detroit | Newark | Not available | Not available |
| Nov 11, 2026Arrived | Detroit | Newark | -27 | |
| Nov 10, 2026Arrived | Detroit | Newark | -32 | |
| Nov 8, 2026Arrived | Detroit | Newark | -2 | |
| Nov 5, 2026Arrived | Detroit | Newark | -13 | |
| Nov 4, 2026Arrived | Detroit | Newark | -14 | |
| Oct 24, 2026Arrived | Newark | Norfolk | -27 |