Is UA4439 delayed?
Service date: · Scheduled departure date (America/Chicago)
Arrived
12 min early
Updated
Departure
Chicago
ORD
Actual
Scheduled 14:10
Sep 1
Arrival
Greensboro
GSO
Actual
Scheduled 21:15
Sep 1
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
ORDGSO
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 18 min early
IAH → HSV
- 2 min early
IAH → HSV
- 25 min early
IAH → HSV
- 18 min early
IAH → HSV
- 22 min early
IAH → HSV
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 15
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 0
- Observed occurrences
- 27
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 18, 2026Arrived | Houston | Huntsville | -18 | |
| Sep 15, 2026Arrived | Houston | Huntsville | -2 | |
| Sep 13, 2026Arrived | Houston | Huntsville | -25 | |
| Sep 12, 2026Arrived | Houston | Huntsville | -18 | |
| Sep 10, 2026Arrived | Houston | Huntsville | -22 | |
| Sep 9, 2026Arrived | Houston | Huntsville | 12 | |
| Sep 8, 2026Arrived | Houston | Huntsville | -18 | |
| Sep 7, 2026Arrived | Chicago | Greensboro | -18 | |
| Sep 6, 2026Arrived | Chicago | Greensboro | -3 | |
| Sep 5, 2026Arrived | Chicago | Greensboro | 8 | |
| Sep 4, 2026Arrived | Chicago | Greensboro | 18 | |
| Sep 1, 2026Arrived | Chicago | Greensboro | -12 | |
| Aug 31, 2026Arrived | Chicago | Greensboro | 59 | |
| Aug 30, 2026Arrived | Chicago | Greensboro | 31 | |
| Aug 25, 2026Arrived | Chicago | Greensboro | -4 |