United Airlines
Is UA143 delayed?
Service date: · Scheduled arrival date; departure time unavailable (Asia/Tokyo)
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Departure
Denver
DEN
Scheduled
Not available
Arrival
Tokyo
NRT
Scheduled
Sep 17
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 12 min early
DEN → NRT
- 3 min late
DEN → NRT
- 7 min late
DEN → NRT
- 31 min early
DEN → NRT
- 59 min late
DEN → NRT
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 24
- Arrivals over 15 minutes late
- 5
- Observed cancellations
- 0
- Observed occurrences
- 29
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 15, 2026Arrived | Denver | Tokyo | -12 | |
| Sep 13, 2026Arrived | Denver | Tokyo | 3 | |
| Sep 12, 2026Arrived | Denver | Tokyo | 7 | |
| Sep 10, 2026Arrived | Denver | Tokyo | -31 | |
| Sep 8, 2026Arrived | Denver | Tokyo | 59 | |
| Sep 5, 2026Arrived | Denver | Tokyo | -24 | |
| Sep 5, 2026Arrived | Tokyo | Babelthuap Island | -7 | |
| Sep 4, 2026Arrived | Denver | Tokyo | 180 | |
| Sep 3, 2026Arrived | Denver | Tokyo | 64 | |
| Sep 2, 2026Arrived | Denver | Tokyo | -32 | |
| Sep 1, 2026Arrived | Denver | Tokyo | 9 | |
| Aug 31, 2026Arrived | Denver | Tokyo | 92 | |
| Aug 30, 2026Arrived | Denver | Tokyo | 0 | |
| Aug 29, 2026Arrived | Denver | Tokyo | -18 | |
| Aug 28, 2026Arrived | Denver | Tokyo | -15 | |
| Aug 27, 2026Arrived | Denver | Tokyo | 10 | |
| Aug 26, 2026Arrived | Denver | Tokyo | -12 | |
| Aug 25, 2026Arrived | Denver | Tokyo | -19 | |
| Aug 24, 2026Arrived | Denver | Tokyo | 5 | |
| Aug 23, 2026Arrived | Denver | Tokyo | 18 | |
| Aug 22, 2026Arrived | Denver | Tokyo | -16 | |
| Aug 21, 2026Arrived | Denver | Tokyo | -8 | |
| Aug 20, 2026Arrived | Denver | Tokyo | -8 | |
| Aug 19, 2026Arrived | Denver | Tokyo | -8 |