United Airlines
Is UA4997 delayed?
No delay reported yet. UA4997 is scheduled to leave Columbus at 15:18 on Nov 14 and reach Dulles at 16:19 (as of Nov 14, 16:20 UTC).
Usually on time: arrived within 15 min of schedule on 20 of the last 21 flights.
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
Columbus
CMH
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.
- 15 min early
Baton Rouge → Houston
- 30 min early
Baton Rouge → Houston
- 19 min late
Columbus → Dulles
- 15 min early
Baton Rouge → Houston
- 34 min early
Baton Rouge → Houston
Is UA4997 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 13, 2026Cancelled | Baton Rouge | Houston | Not available | Not available |
| Nov 12, 2026Arrived | Baton Rouge | Houston | -15 | |
| Nov 9, 2026Arrived | Baton Rouge | Houston | -30 | |
| Nov 7, 2026Arrived | Columbus | Dulles | 19 | |
| Nov 6, 2026Arrived | Baton Rouge | Houston | -15 | |
| Nov 5, 2026Arrived | Baton Rouge | Houston | -34 | |
| Nov 2, 2026Arrived | Baton Rouge | Houston | -19 | |
| Oct 30, 2026Arrived | Baton Rouge | Houston | -15 | |
| Oct 29, 2026Arrived | Baton Rouge | Houston | -13 | |
| Oct 28, 2026Arrived | Baton Rouge | Houston | -30 | |
| Oct 26, 2026Arrived | Baton Rouge | Houston | -27 | |
| Oct 25, 2026Arrived | Baton Rouge | Houston | -28 | |
| Oct 24, 2026Arrived | Baton Rouge | Houston | -4 | |
| Oct 23, 2026Arrived | Baton Rouge | Houston | -30 | |
| Oct 22, 2026Arrived | Baton Rouge | Houston | -13 | |
| Oct 21, 2026Arrived | Baton Rouge | Houston | -21 | |
| Oct 20, 2026Arrived | Baton Rouge | Houston | -20 | |
| Oct 19, 2026Arrived | Baton Rouge | Houston | -8 | |
| Oct 18, 2026Arrived | Baton Rouge | Houston | -19 | |
| Oct 17, 2026Arrived | Baton Rouge | Houston | -28 | |
| Oct 16, 2026Arrived | Baton Rouge | Houston | -11 | |
| Oct 15, 2026Arrived | Baton Rouge | Houston | 13 |