Is UA4004 delayed?
Service date: · Scheduled departure date (America/New_York)
Arrived
18 min early
Official source · Updated
Departure
Dulles
IAD
Actual
Scheduled 08:42
Sep 16
Arrival
Columbus
CMH
Actual
Scheduled 13:41
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
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IADCMH
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 18 min early
IAD → CMH
- 12 min early
IAD → CMH
- 8 min early
IAD → CMH
- 4 min late
IAD → CMH
- 52 min late
IAD → CMH
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 14
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 1
- Observed occurrences
- 16
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 16, 2026Arrived | Dulles | Columbus | -18 | |
| Sep 15, 2026Arrived | Dulles | Columbus | -12 | |
| Sep 14, 2026Arrived | Dulles | Columbus | -8 | |
| Sep 13, 2026Arrived | Dulles | Columbus | 4 | |
| Sep 12, 2026Arrived | Dulles | Columbus | 52 | |
| Sep 10, 2026Arrived | Dulles | Columbus | -18 | |
| Sep 9, 2026Arrived | Dulles | Columbus | -18 | |
| Sep 8, 2026Arrived | Dulles | Columbus | -23 | |
| Sep 7, 2026Arrived | Dulles | New York | -18 | |
| Sep 6, 2026Arrived | Dulles | New York | 51 | |
| Sep 5, 2026Arrived | Dulles | New York | -14 | |
| Sep 4, 2026Arrived | Dulles | New York | 7 | |
| Sep 3, 2026Arrived | Dulles | New York | 103 | |
| Aug 27, 2026Cancelled | Dulles | New York | Not available | Not available |
| Aug 23, 2026Arrived | Dulles | New York | -25 |