United Airlines
Is UA4921 delayed?
Service date: · Scheduled departure date (America/Chicago)
DepartedLast reported
6 min early
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Houston
IAH
Actual
Scheduled 12:47
Sep 15
Arrival
Lake Charles
LCH
Scheduled
Sep 15
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
IAHLCH
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 16 min early
IAH → LCH
- 7 min early
IAH → LCH
- 1 min late
IAH → LCH
- 14 min early
IAH → LCH
- 17 min early
IAH → LCH
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 10
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 25
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 14, 2026Arrived | Houston | Lake Charles | -16 | |
| Sep 12, 2026Arrived | Houston | Lake Charles | -7 | |
| Sep 11, 2026Arrived | Houston | Lake Charles | 1 | |
| Sep 10, 2026Arrived | Houston | Lake Charles | -14 | |
| Sep 9, 2026Arrived | Houston | Lake Charles | -17 | |
| Sep 7, 2026Arrived | Houston | Lake Charles | -9 | |
| Sep 6, 2026Arrived | Houston | Lake Charles | -15 | |
| Sep 5, 2026Arrived | Houston | Lake Charles | -13 | |
| Sep 4, 2026Arrived | Houston | Lake Charles | 37 | |
| Aug 31, 2026Arrived | Houston | Lake Charles | -28 |