United Airlines
Is UA3877 delayed?
Service date: · Scheduled departure date (America/Chicago)
Arrived
22 min late
Official source · Updated
Departure
Houston
IAH
Actual
Scheduled 21:36
Sep 18
Arrival
Wichita
IAB
Actual
Scheduled 03:53
Sep 19
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
IAHIAB
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 22 min late
IAH → IAB
- 91 min late
IAB → DEN
- 11 min early
LCQ → ORD
- 10 min early
IAB → IAH
- 18 min early
AMA → IAH
Flight history and details
Aug 24, 2026 — Sep 23, 2026
- Observed arrivals
- 5
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 1
- Observed occurrences
- 8
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 22, 2026Cancelled | Halifax | Dulles | Not available | Not available |
| Sep 18, 2026Arrived | Houston | Wichita | 22 | |
| Sep 15, 2026Arrived | Wichita | Denver | 91 | |
| Sep 12, 2026Arrived | Lake City | Chicago | -11 | |
| Sep 9, 2026Arrived | Wichita | Houston | -10 | |
| Sep 7, 2026Arrived | Amarillo | Houston | -18 |