United Airlines
Is UA4879 delayed?
Service date: · Scheduled departure date (America/Chicago)
Arrived
12 min early
Official source · Updated
Departure
Houston
IAH
Actual
Scheduled 13:40
Sep 21
Arrival
Huntsville
HSV
Actual
Scheduled 20:13
Sep 21
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
IAHHSV
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 12 min early
IAH → HSV
- 68 min late
IAH → HSV
- 17 min early
IAH → HSV
- 16 min early
IAH → HSV
- 16 min early
IAH → HSV
Flight history and details
Aug 26, 2026 — Sep 25, 2026
- Observed arrivals
- 7
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 15
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 21, 2026Arrived | Houston | Huntsville | -12 | |
| Sep 18, 2026Arrived | Houston | Huntsville | 68 | |
| Sep 17, 2026Arrived | Houston | Huntsville | -17 | |
| Sep 14, 2026Arrived | Houston | Huntsville | -16 | |
| Sep 7, 2026Arrived | Houston | Huntsville | -16 | |
| Sep 4, 2026Arrived | Houston | Huntsville | 1 | |
| Aug 30, 2026Arrived | Houston | Huntsville | -19 |