Miat Mongolian Airlines OM5811 Flight Status
According to Trip.com real-time data, the OM5811 flight operated by Miat Mongolian Airlines on Sep 21, 2026, flying from Boston (BOS) to Hong Kong (HKG), departed at 02:10 and is expected to arrive at 04:58 (local time in Hong Kong, UTC+8) and land at Hong Kong International Airport (HKG).
Sun, Sep 20
Mon, Sep 21
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Arrived
The flight has arrived 23m early
12826km
15h 15m
Check-in Counter
--
Boarding Gate
E12
Arrival Gate
8
Baggage
10
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En route
Your flight has departed Boston and is expected to arrive in Hong Kong at 04:58.
12826km
15h 15m
Check-in Counter
--
Boarding Gate
E12
Arrival Gate
--
Baggage
--
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
Track the Previous Flight Status: Landed at Boston
CX812
|
Hong Kong (HKG) 
Boston (BOS)
Boston (BOS)Scheduled: 23:05
|
26m early
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OM5811 Aircraft Details
According to Trip.com real-time data, the OM5811 flight flying from Boston to Hong Kong on 9/21/2026 is operated by the aircraft model Airbus A350. This aircraft has been in service for 7y, 11m. The aircraft is equipped with 334 seats. The average flight distance for this journey is 12,826 km.
Airbus A350
Punctuality (Departure)
87%
Punctuality (Arrival)
93%
Late on average
22 minutes
Age
7y, 11m
Seats
334
Flight Distance
12,826 km
Economy
Premium Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
81 cm
Legroom
46 cm
Seat width
115°
Reclining Angle
3-3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
102 cm
Legroom
51 cm
Seat width
135°
Reclining Angle
2-4-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
114 cm
Legroom
51 cm
Seat width
180°
Reclining Angle Fully reclinable
1-2-1
Seat layout example
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Flight History for OM5811
Trip.com historical records show that the last OM5811 flight departed on Sun, Sep 20 from BOS at approximately 01:44. This flight is expected to arrrive in HKG at 04:37.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Sep 15 | Boston (BOS) | Hong Kong (HKG) | 351 | 01:55 | 04:41 | Arrived |
| Wed, Sep 16 | Boston (BOS) | Hong Kong (HKG) | 351 | 02:22 | 04:52 | Arrived |
| Thu, Sep 17 | Boston (BOS) | Hong Kong (HKG) | 351 | 01:50 | 04:36 | Arrived |
| Fri, Sep 18 | Boston (BOS) | Hong Kong (HKG) | 351 | 01:51 | 04:25 | Arrived |
| Sat, Sep 19 | Boston (BOS) | Hong Kong (HKG) | 351 | 02:17 | 05:10 | Arrived |
| Sun, Sep 20 | Boston (BOS) | Hong Kong (HKG) | 351 | 01:44 | 04:37 | Arrived |
| Mon, Sep 21 | Boston (BOS) | Hong Kong (HKG) | 351 | 02:10 | 04:58 | En route |
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OM5811 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of OM5811 is 87% (Late on average 52 minutes), and the on-time arrival rate is 93% (Late on average 22 minutes).
On-Time Departures
Punctuality
87%
Late on average 52 minutes
Early
13%
On time
73%
30 mins late
7%
60 mins late
3%
90 mins late
3%
Canceled
0%
On-Time Arrivals
Punctuality
93%
Late on average 22 minutes
Early
87%
On time
7%
30 mins late
0%
60 mins late
3%
90 mins late
3%
Canceled
0%
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Frequently Asked Questions
What is the current status of flight om5811?
Flight om5811 has departed (status: En route). Departure 02:10, estimated arrival 04:58 (updated Sep 21, 2026).Is flight om5811 on time today?
Flight om5811 has already departed (status: En route). It took off at 02:10 and is estimated to arrive at 04:58.Has flight om5811 departed yet? What is the departure time?
Flight om5811 is scheduled to depart at 01:45. The latest actual or estimated departure time is 02:10, and the current status is En route (updated Sep 21, 2026).When is flight om5811 scheduled to arrive?
Flight om5811 is scheduled to arrive at 05:00. The latest estimated or actual arrival time is 04:58. Status is En route as of Sep 21, 2026.What is the gate information for flight om5811?
For flight om5811, the departure terminal is E and the boarding gate is E12. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight om5811 fly?
Flight om5811 is operated by Miat Mongolian Airlines from Boston (BOS) to Hong Kong (HKG). Typical flight time is about 15 hours15 minutes; operating days may include Monday.How can I check real-time status for flight om5811?
Track flight om5811 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 om5811 is delayed or canceled, what should I do?
If om5811 is delayed or canceled, first confirm the latest status here (En route, updated Sep 21, 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 om5811 departed from Boston?
Flight om5811 has departed from Boston (BOS) at 02:10 (status: En route).What is the seat configuration for flight om5811?
Flight om5811 usually flies a Airbus A350 with seat layout 3-3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Hong Kong Weather & Current Time
Cloudy
|
27°C - 32°C
Weather forecast for your arrival day
12 hour time difference
Time on arrival: Boston 16:58| Hong Kong 04:58
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