United Airlines
Is UA4377 delayed?
No delay reported yet. UA4377 is scheduled to leave Norfolk at 20:05 on Nov 14 and reach Dulles at 20:53 (as of Nov 14, 16:01 UTC).
Usually on time: arrived within 15 min of schedule on 12 of the last 12 flights.
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
Norfolk
ORF
Scheduled
Nov 14
Arrival
Dulles
IAD
Scheduled
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
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.
- 18 min early
Norfolk → Dulles
- 20 min early
Norfolk → Dulles
- 28 min early
Corpus Christi → Houston
- 11 min early
Corpus Christi → Houston
- On schedule (12 min behind)
Corpus Christi → Houston
Is UA4377 usually late?
Period: Oct 15, 2026 – Nov 14, 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. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
Dulles (IAD) departures
- Left more than 15 min late
- 17 of 46
- Cancelled today
- 28
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 7, 2026Arrived | Norfolk | Dulles | -18 | |
| Oct 31, 2026Arrived | Norfolk | Dulles | -20 | |
| Oct 24, 2026Arrived | Corpus Christi | Houston | -28 | |
| Oct 23, 2026Arrived | Corpus Christi | Houston | -11 | |
| Oct 22, 2026Arrived | Corpus Christi | Houston | 12 | |
| Oct 21, 2026Arrived | Corpus Christi | Houston | 0 | |
| Oct 20, 2026Arrived | Corpus Christi | Houston | 0 | |
| Oct 19, 2026Arrived | Corpus Christi | Houston | -14 | |
| Oct 18, 2026Arrived | Corpus Christi | Houston | -28 | |
| Oct 17, 2026Arrived | Corpus Christi | Houston | -15 | |
| Oct 16, 2026Arrived | Corpus Christi | Houston | -2 | |
| Oct 15, 2026Arrived | Corpus Christi | Houston | -16 |