United Airlines
Is UA4921 delayed?
No — UA4921 landed in Lake Charles 19 min early, at 13:00 on Sep 23 (as of Sep 23, 18:02 UTC).
Usually on time: arrived within 15 min of schedule on 15 of the last 16 flights.
19 min early
Official source · Updated
Departure
Houston
IAH
Actual
Scheduled 12:47
Sep 23
Arrival
Lake Charles
LCH
Actual
Scheduled 13:19
Sep 23
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 19 min early
Houston → Lake Charles
- 20 min early
Houston → Lake Charles
- 17 min early
Houston → Lake Charles
- 20 min early
Houston → Lake Charles
- 25 min early
Houston → Lake Charles
Is UA4921 usually late?
Observation window: Aug 31, 2026 – Sep 30, 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. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Houston (IAH) departures
- Left more than 15 min late
- 30 of 353
- Cancelled today
- 2
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 23, 2026Arrived | Houston | Lake Charles | -19 | |
| Sep 22, 2026Arrived | Houston | Lake Charles | -20 | |
| Sep 21, 2026Arrived | Houston | Lake Charles | -17 | |
| Sep 19, 2026Arrived | Houston | Lake Charles | -20 | |
| Sep 18, 2026Arrived | Houston | Lake Charles | -25 | |
| Sep 17, 2026Arrived | Houston | Lake Charles | -24 | |
| 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 |
Email me if UA4921 runs late
We email you if your next UA4921 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.