Singapore Airlines SQ637 Flight status
According to Trip.com real-time data, the SQ637 flight operated by Singapore Airlines on Oct 26, 2026 is scheduled to fly from Tokyo (NRT) to Singapore (SIN). The flight is expected to depart at 10:00 (local time in Tokyo, UTC+9) and arrive at 15:34 (local time in Singapore, UTC+8) .
Sun, Oct 25
Mon, Oct 26
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Arrived
The flight has arrived 3m early
7h
Check-in Counter
D,G
Boarding Gate
33
Arrival Gate
A12
Baggage
42
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Scheduled
Your flight will depart on time.
7h 30m
Check-in Counter
D,G
Boarding Gate
33
Arrival Gate
--
Baggage
--
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Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Tokyo to Singapore or track other flights with our flight status tracker.
SQ637 Aircraft Details
According to Trip.com real-time data, the SQ637 flight from Tokyo to Singapore on 10/26/2026 is operated using the aircraft model Boeing 787. This aircraft has been in service for 4y, 7m. The aircraft has 337 seats.
Boeing 787
Punctuality (Departure)
70
%
Punctuality (Arrival)
87
%
Late on average
0 minutes
Age
4y, 7m
Seats
337
Flight Distance
--
Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
81 cm
More legroom than on 36% of flights
48 cm
Seat width better than on 75% of flights
100°
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
152 cm
More legroom than on 69% of flights
71 cm
Seat width better than on 75% of flights
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
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Flight History for SQ637
Trip.com historical records show that the last SQ637 flight departed on Sun, Oct 25 from NRT at approximately 11:10. This flight is expected to arrrive in SIN at 16:52.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Oct 20 | Tokyo (NRT) | Singapore (SIN) | B78X | 11:26 | 17:18 | Arrived |
| Wed, Oct 21 | Tokyo (NRT) | Singapore (SIN) | B78X | 11:07 | 16:46 | Arrived |
| Thu, Oct 22 | Tokyo (NRT) | Singapore (SIN) | B78X | 12:31 | 18:14 | Arrived |
| Fri, Oct 23 | Tokyo (NRT) | Singapore (SIN) | B78X | 11:06 | 16:49 | Arrived |
| Sat, Oct 24 | Tokyo (NRT) | Singapore (SIN) | B78X | 11:14 | 17:09 | Arrived |
| Sun, Oct 25 | Tokyo (NRT) | Singapore (SIN) | B78X | 11:10 | 16:52 | Arrived |
| Mon, Oct 26 | Tokyo (NRT) | Singapore (SIN) | B78X | 10:00 | 15:34 | Scheduled |
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SQ637 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of SQ637 is 70% (Late on average 24 minutes), and the on-time arrival rate is 87% (Early on average 0 minutes).
On-Time Departures
Punctuality
70
%
Late on average
24 minutes
Early
3
%
On time
67
%
30 mins late
20
%
60 mins late
7
%
90 mins late
3
%
Cancelled
0
%
On-Time Arrivals
Punctuality
87
%
Early on average
0 minutes
Early
67
%
On time
20
%
30 mins late
10
%
60 mins late
3
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight sq637?
Flight sq637 has not departed yet and is currently on schedule. Scheduled departure 10:00, arrival 16:30 (updated Oct 26, 2026).Is flight sq637 on time today?
Flight sq637 has not departed yet and is currently on schedule. Scheduled departure is 10:00, with arrival at 16:30. Recheck gate and timing before you head to the airport.Has flight sq637 departed yet? What is the departure time?
Flight sq637 is scheduled to depart at 10:00. The latest actual or estimated departure time is 10:00, and the current status is Scheduled (updated Oct 26, 2026).When is flight sq637 scheduled to arrive?
Flight sq637 is scheduled to arrive at 16:30. The latest estimated or actual arrival time is 15:34. Status is Scheduled as of Oct 26, 2026.What is the gate information for flight sq637?
For flight sq637, the departure terminal is T1 and the boarding gate is 33. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight sq637 fly?
Flight sq637 is operated by Singapore Airlines from Tokyo (NRT) to Singapore (SIN). Typical flight time is about 7 hours 30 minutes; operating days may include Monday.How can I check real-time status for flight sq637?
Track flight sq637 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 sq637 is delayed or canceled, what should I do?
If sq637 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 26, 2026). Contact Singapore Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight sq637 departed from Tokyo?
Flight sq637 has not departed from Tokyo (NRT) yet and is currently on schedule for 10:00.What is the seat configuration for flight sq637?
Flight sq637 usually flies a Boeing 787 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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Time on arrival: Tokyo 16:34
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