What is the current status of flight om503?

Flight om503 has arrived (status: Arrived). Actual arrival 20:23 (updated Nov 12, 2026).

Is flight om503 on time today?

Flight om503 has arrived (status: Arrived). Actual arrival was 20:23; follow airport screens for the baggage carousel.

Has flight om503 departed yet? What is the departure time?

Flight om503 is scheduled to depart at 14:55. The latest actual or estimated departure time is 15:14, and the current status is Arrived (updated Nov 12, 2026).

When is flight om503 scheduled to arrive?

Flight om503 is scheduled to arrive at 20:30. The latest estimated or actual arrival time is 20:23. Status is Arrived as of Nov 12, 2026.

What route does flight om503 fly?

Flight om503 is operated by Miat Mongolian Airlines from Ulaanbaatar (UBN) to Tokyo (NRT). Typical flight time is about 4 hours 35 minutes; operating days may include Thursday.

How can I check real-time status for flight om503?

Track flight om503 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.

If flight om503 is delayed or canceled, what should I do?

If om503 is delayed or canceled, first confirm the latest status here (Arrived, updated Nov 12, 2026). Contact Miat Mongolian Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.

Has flight om503 departed from Ulaanbaatar?

Flight om503 has already left Ulaanbaatar and completed its journey. Departure was 15:14; actual arrival 20:23.

Miat Mongolian Airlines

OM503 Flight status

According to Trip.com’s latest update for Miat Mongolian Airlines flight OM503 from Ulaanbaatar to Tokyo (UBN–NRT): Flight OM503 has safely landed at Narita International Airport (NRT) at 20:23 (local time). Arrival was about 7m early.

Sat, Nov 7

ULN-TYO

Access more flight status info on the Trip.com app

Arrived

The flight has arrived 7m early

Ulaanbaatar(UBN)

15:14

Scheduled: 14:55, Nov 7

Chinggis Khaan International Airport

4h 35m

Tokyo(NRT)

20:23

Scheduled: 20:30, Nov 7

Narita International Airport T2

Check-in Counter

A1-A3

Boarding Gate

Arrival Gate

Baggage

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Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from Ulaanbaatar to Tokyo or track other flights with our flight status tracker.

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OM503

OM503 Aircraft Details

Plane model info unavailable

Punctuality (Departure)

85 %

Punctuality (Arrival)

95 %

Early on average

9 minutes

Age

Seats

Flight Distance

Economy

In-Flight Services

Unknown

Seat Information

Legroom

Seat width

Reclining Angle

Seat layout example

Flight History for OM503

Check more records from Trip.com about OM503 before and after today

Date	Airport		Aircraft Model	Departure	Arrival	Status
Date	Departure	Arrival	Aircraft Model	Departure	Arrival	Status
Sat, Oct 31	Ulaanbaatar (UBN)	Tokyo (NRT)	738	15:01	20:07	Arrived
Sat, Nov 7	Ulaanbaatar (UBN)	Tokyo (NRT)	738	15:14	20:23	Arrived

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OM503 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of OM503 is 85% (Late on average 16 minutes), and the on-time arrival rate is 95% (Early on average 9 minutes).

On-Time Departures

Punctuality

85 %

Late on average 16 minutes

Early

5 %

On time

80 %

30 mins late

15 %

60 mins late

0 %

90 mins late

0 %

Cancelled

0 %

On-Time Arrivals