United Airlines
Is UA3874 delayed?
No — UA3874 landed in Houston 32 min early, at 02:30 on Sep 26 (as of Sep 26, 07:30 UTC). Over its last 4 recorded arrivals, 0 landed more than 15 min late.
32 min early
Official source · Updated
Departure
Orlando
MCO
Actual
Scheduled 01:44
Sep 26
Arrival
Houston
IAH
Actual
Scheduled 03:03
Sep 26
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
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.
- 32 min early
Orlando → Houston
- 26 min early
Chicago → Lake Charles
- On schedule (14 min behind)
Dulles → Melbourne
- On schedule (1 min behind)
Chicago → Melbourne
Is UA3874 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
Percentages and delay figures appear once 10 arrivals are recorded.
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
Orlando (MCO) departures
- Left more than 15 min late
- 1 of 2
- Cancelled today
- 0
Houston (IAH) departures
- Left more than 15 min late
- 0 of 1
- Cancelled today
- 0
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 26, 2026Arrived | Orlando | Houston | -32 | |
| Sep 24, 2026Arrived | Chicago | Lake Charles | -26 | |
| Sep 21, 2026Cancelled | San Francisco | Toronto | Not available | Not available |
| Sep 17, 2026Cancelled | Chicago | Madison | Not available | Not available |
| Sep 14, 2026Arrived | Dulles | Melbourne | 14 | |
| Sep 8, 2026Cancelled | Jackson | San Francisco | Not available | Not available |
| Sep 6, 2026Arrived | Chicago | Melbourne | 1 | |
| Sep 4, 2026Cancelled | Geneva | Newark | Not available | Not available |
Email me if UA3874 runs late
We email you if your next UA3874 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.