United Airlines
Is UA348 delayed?
UA348 is cancelled on Nov 14. Of its last 9 arrivals, 2 landed more than 15 min late.
Cancelled
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Houston
IAH
Scheduled
Nov 14
Arrival
Miami
MIA
Scheduled
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Also sold as NH6500, NZ6730, AZ4391, AZ4430, AZ4518
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- On schedule (1 min behind)
Houston → Miami
- 19 min early
Houston → Miami
- 14 min early
Houston → Miami
- 109 min late
Houston → Miami
- 15 min early
Houston → Miami
Is UA348 usually late?
Period: Oct 15, 2026 – Nov 14, 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. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
Houston (IAH) departures
- Left more than 15 min late
- 16 of 42
- Cancelled today
- 52
Miami (MIA) departures
- Left more than 15 min late
- 25 of 55
- Cancelled today
- 28
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 13, 2026Cancelled | Houston | Miami | Not available | Not available |
| Nov 12, 2026Arrived | Houston | Miami | 1 | |
| Nov 11, 2026Arrived | Houston | Miami | -19 | |
| Nov 10, 2026Arrived | Houston | Miami | -14 | |
| Nov 9, 2026Arrived | Houston | Miami | 109 | |
| Nov 8, 2026Arrived | Houston | Miami | -15 | |
| Nov 7, 2026Arrived | Houston | Miami | -21 | |
| Nov 6, 2026Arrived | Houston | Miami | 11 | |
| Nov 5, 2026Arrived | Houston | Miami | 208 | |
| Nov 4, 2026Arrived | Houston | Miami | -18 |