Miat Mongolian Airlines
OM504 Flight Status
According to Trip.com latest record on status for Miat Mongolian Airlines flight OM504 from Tokyo to Ulaanbaatar (NRT-UBN): Flight OM504 has safely landed at Chinggis Khaan International Airport (UBN) 18:11 (local time), about 19m early.
Wed, Aug 26
Sat, Aug 29
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Arrived
The flight arrived 16m early.
5h 35m
Check-in Counter
P
Boarding Gate
85
Arrival Gate
--
Baggage
B
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Arrived
The flight arrived 19m early.
5h 35m
Check-in Counter
P
Boarding Gate
83
Arrival Gate
--
Baggage
A
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Track the Previous Flight Status: Arrived at Tokyo
OM503
|
Ulaanbaatar (ULN)
Tokyo (TYO)
Tokyo (TYO)
Scheduled: 12:55
|
19m early
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OM504 Aircraft Specifications
According to Trip.com real-time data, the OM504 flight from Tokyo to Ulaanbaatar on 8/29/2026 is operated using the aircraft model Boeing 737-800. This aircraft has been in service for 12y, 4m. The aircraft has 162 seats.
Boeing 737-800
On-Time Departure
59
%
On-Time Arrival
100
%
Avg. Early
22 minutes
Aircraft Age
12y, 4m
Total Seats
162
Flight Distance
--
Economy
Business
Cabin Amenities
Meal included
Inflight entertainment is available
Wi-Fi is unavailable
No power outlets are available
Seat Information
76 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi is unavailable
USB port and power outlet
Seat Information
81 cm
Legroom
46 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
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OM504 Flight History
Trip.com historical records show that the last OM504 flight departed on Wed, Aug 26 from NRT at approximately 14:13. This flight is expected to arrrive in UBN at 18:14.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Aug 8 | Tokyo (NRT) | Ulaanbaatar (UBN) | B38M | 14:23 | 18:05 | Arrived |
| Wed, Aug 12 | Tokyo (NRT) | Ulaanbaatar (UBN) | 738 | 14:16 | 17:44 | Arrived |
| Sat, Aug 15 | Tokyo (NRT) | Ulaanbaatar (UBN) | 738 | 14:16 | 17:58 | Arrived |
| Wed, Aug 19 | Tokyo (NRT) | Ulaanbaatar (UBN) | 738 | 14:02 | 17:53 | Arrived |
| Sat, Aug 22 | Tokyo (NRT) | Ulaanbaatar (UBN) | 738 | 14:16 | 18:03 | Arrived |
| Wed, Aug 26 | Tokyo (NRT) | Ulaanbaatar (UBN) | 738 | 14:13 | 18:14 | Arrived |
| Sat, Aug 29 | Tokyo (NRT) | Ulaanbaatar (UBN) | 738 | 14:15 | 18:11 | Arrived |
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OM504 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of OM504 is 59% (Late on average 31 minutes), and the on-time arrival rate is 100% (Early on average 22 minutes).
On-Time Departures
Punctuality
59
%
Late on average
31 minutes
Early
0
%
On time
59
%
30 mins late
35
%
60 mins late
6
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
22 minutes
Early
88
%
On time
12
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
-
What is the current status of flight om504?
Flight om504 has arrived (status: Arrived). Actual arrival 18:11 (updated Aug 29, 2026). -
Is flight om504 on time today?
Flight om504 has arrived (status: Arrived). Actual arrival was 18:11; follow airport screens for the baggage carousel. -
Has flight om504 departed yet? What is the departure time?
Flight om504 is scheduled to depart at 13:55. The latest actual or estimated departure time is 14:15, and the current status is Arrived (updated Aug 29, 2026). -
When is flight om504 scheduled to arrive?
Flight om504 is scheduled to arrive at 18:30. The latest estimated or actual arrival time is 18:11. Status is Arrived as of Aug 29, 2026. -
What is the gate information for flight om504?
For flight om504, the departure terminal is T2 and the boarding gate is 83. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What route does flight om504 fly?
Flight om504 is operated by Miat Mongolian Airlines from Tokyo (NRT) to Ulaanbaatar (UBN). Typical flight time is about 5 hours 35 minutes; operating days may include Saturday. -
How can I check real-time status for flight om504?
Track flight om504 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 om504 is delayed or canceled, what should I do?
If om504 is delayed or canceled, first confirm the latest status here (Arrived, updated Aug 29, 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 om504 departed from Tokyo?
Flight om504 has already left Tokyo and completed its journey. Departure was 14:15; actual arrival 18:11. -
What is the seat configuration for flight om504?
Flight om504 usually flies a Boeing 737-800 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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When You Land: Ulaanbaatar Weather & Time Zone
Clear
|
1°C - 19°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: Tokyo 19:11
|
Ulaanbaatar 18:11
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