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United Airlines

Is UA6 delayed?

Each route and date is shown separately. Confirm that both airports match your booking.

Service date: · Scheduled departure date (Asia/Tokyo)

DepartedLast reported

30 min early

This update may be out of date. Check with your airline.

Official source · Updated

Departure

Tokyo

NRT

Actual

Scheduled 17:26

Sep 18

Arrival

Houston

IAH

Scheduled

Sep 18

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available
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Service date: · Scheduled arrival date; departure time unavailable (Asia/Tokyo)

Arrived

10 min early

Official source · Updated

Departure

Ulaanbaatar

UBN

Scheduled

Not available

Arrival

Tokyo

NRT

Actual

Scheduled 15:45

Sep 18

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Tokyo → HoustonNRTIAH
Route overview

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • UBN → NRT

    10 min early

  • NRT → IAH

    11 min early

  • NRT → IAH

    11 min late

  • UBN → NRT

    1 min late

  • NRT → IAH

    <1 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
26
Arrivals over 15 minutes late
5
Observed cancellations
3
Observed occurrences
50

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

UA6 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 18, 2026ArrivedUlaanbaatarTokyo
-10
Sep 17, 2026ArrivedTokyoHouston
-11
Sep 16, 2026ArrivedTokyoHouston
11
Sep 16, 2026ArrivedUlaanbaatarTokyo
1
Sep 15, 2026ArrivedTokyoHouston
0
Sep 14, 2026ArrivedTokyoHouston
-11
Sep 14, 2026ArrivedUlaanbaatarTokyo
-4
Sep 12, 2026ArrivedTokyoHouston
-28
Sep 11, 2026ArrivedTokyoHouston
-21
Sep 11, 2026ArrivedUlaanbaatarTokyo
-18
Sep 10, 2026ArrivedTokyoHouston
-21
Sep 9, 2026ArrivedTokyoHouston
38
Sep 9, 2026CancelledUlaanbaatarTokyoNot available
Not available
Sep 8, 2026ArrivedTokyoHouston
9
Sep 7, 2026CancelledTokyoHouston
-4
Sep 7, 2026CancelledUlaanbaatarTokyoNot available
Not available
Sep 6, 2026ArrivedTokyoHouston
26
Sep 5, 2026ArrivedTokyoHouston
-19
Sep 4, 2026ArrivedTokyoHouston
40
Sep 4, 2026ArrivedUlaanbaatarTokyo
43
Sep 3, 2026ArrivedTokyoHouston
49
Sep 1, 2026ArrivedTokyoHouston
13
Aug 31, 2026ArrivedTokyoHouston
3
Aug 30, 2026ArrivedTokyoHouston
-12
Aug 28, 2026ArrivedTokyoHouston
1
Aug 27, 2026ArrivedTokyoHouston
1
Aug 26, 2026ArrivedTokyoHouston
2
Aug 24, 2026ArrivedTokyoHouston
-4
Aug 20, 2026ArrivedTokyoHouston
-19

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