Is UAL3984 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Chicago)
Arrived
54 min late
Official source · Updated
Departure
Houston
IAH
Actual
Scheduled 12:32
Sep 5
Arrival
Richmond
RIC
Actual
Scheduled 20:02
Sep 5
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Service date: · Scheduled departure date (UTC)
Arrived
10 min early
Official source · Updated
Departure
Tulsa
TUL
Actual
Scheduled 12:20
Sep 5
Arrival
Houston
IAH
Actual
Scheduled 08:41
Sep 5
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
IAHRIC
TULIAH
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 15 min early
TUL → IAH
- 21 min early
TUL → IAH
- 29 min early
TUL → IAH
- 21 min early
TUL → IAH
- 33 min early
TUL → IAH
Flight history and details
Aug 21, 2026 — Sep 20, 2026
- Observed arrivals
- 12
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 12
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 19, 2026Arrived | Tulsa | Houston | -15 | |
| Sep 18, 2026Arrived | Tulsa | Houston | -21 | |
| Sep 17, 2026Arrived | Tulsa | Houston | -29 | |
| Sep 15, 2026Arrived | Tulsa | Houston | -21 | |
| Sep 14, 2026Arrived | Tulsa | Houston | -33 | |
| Sep 12, 2026Arrived | Tulsa | Houston | -28 | |
| Sep 11, 2026Arrived | Tulsa | Houston | -12 | |
| Sep 10, 2026Arrived | Tulsa | Houston | -25 | |
| Sep 8, 2026Arrived | Tulsa | Houston | -16 | |
| Sep 5, 2026Arrived | Houston | Richmond | 54 | |
| Sep 5, 2026Arrived | Tulsa | Houston | -10 | |
| Sep 4, 2026Arrived | Tulsa | Houston | -24 |