Singapore Airlines SQ637 Flight Status
According to the latest from Trip.com for Singapore Airlines Flight SQ637 from Tokyo to Singapore (NRT–SIN): Flight SQ637 has landed safely at Changi Airport (SIN) at 6:14 PM local time, arriving approximately 1h 19m behind schedule.
Wed, Oct 21
Thu, Oct 22
Fri, Oct 23
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Arrived
The flight has arrived 9m early
7h
Check-in Counter
D,G
Boarding Gate
33
Arrival Gate
B8
Baggage
48
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Arrived
The flight has arrived 1h 19m late
7h
Check-in Counter
D,G
Boarding Gate
33
Arrival Gate
B5
Baggage
46
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Scheduled
Your flight will depart on time.
7h
Check-in Counter
D,G
Boarding Gate
33
Arrival Gate
--
Baggage
--
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Singapore Airlines From €420
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.
Track the Previous Flight Status: Delayed (may impact connections)
SQ638
|
Singapore (SIN)
Tokyo (TYO)
Tokyo (TYO)
Scheduled: 8:00 AM
|
24m late
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SQ637 Aircraft Details
According to Trip.com real-time data, the SQ637 flight flying from Tokyo to Singapore on 10/22/2026 is operated by the aircraft model Boeing 787. This aircraft has been in service for 2y, 1m. The aircraft is equipped with 337 seats.
Boeing 787
Punctuality (Departure)
70
%
Punctuality (Arrival)
90
%
Early on average
4 minutes
Age
2y, 1m
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 29% of flights
48 cm
Seat width better than on 77% 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 Wed, Oct 21 from NRT at approximately 11:07 AM. This flight is expected to arrrive in SIN at 4:46 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 17 | Tokyo (NRT) | Singapore (SIN) | B78X | 11:17 AM | 4:58 PM | Arrived |
| Sun, Oct 18 | Tokyo (NRT) | Singapore (SIN) | B78X | 11:36 AM | 4:53 PM | Arrived |
| Mon, Oct 19 | Tokyo (NRT) | Singapore (SIN) | B78X | 11:09 AM | 4:33 PM | Arrived |
| Tue, Oct 20 | Tokyo (NRT) | Singapore (SIN) | B78X | 11:26 AM | 5:18 PM | Arrived |
| Wed, Oct 21 | Tokyo (NRT) | Singapore (SIN) | B78X | 11:07 AM | 4:46 PM | Arrived |
| Thu, Oct 22 | Tokyo (NRT) | Singapore (SIN) | B78X | 12:31 PM | 6:14 PM | Arrived |
| Fri, Oct 23 | Tokyo (NRT) | Singapore (SIN) | B78X | 10:55 AM | 4:55 PM | Scheduled |
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SQ637 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of SQ637 is 70% (Late on average 21 minutes), and the on-time arrival rate is 90% (Early on average 4 minutes).
On-Time Departures
Punctuality
70
%
Late on average
21 minutes
Early
3
%
On time
67
%
30 mins late
23
%
60 mins late
7
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
90
%
Early on average
4 minutes
Early
70
%
On time
20
%
30 mins late
10
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight sq637?
Flight sq637 has arrived (status: Arrived). Actual arrival 6:14 PM (updated Oct 22, 2026).Is flight sq637 on time today?
Flight sq637 has arrived (status: Arrived). Actual arrival was 6:14 PM; follow airport screens for the baggage carousel.Has flight sq637 departed yet? What is the departure time?
Flight sq637 is scheduled to depart at 10:55 AM. The latest actual or estimated departure time is 12:31 PM, and the current status is Arrived (updated Oct 22, 2026).When is flight sq637 scheduled to arrive?
Flight sq637 is scheduled to arrive at 4:55 PM. The latest estimated or actual arrival time is 6:14 PM. Status is Arrived as of Oct 22, 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 is the baggage carousel number for flight sq637?
After arrival, baggage for flight sq637 is expected at carousel 46 in terminal T3. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.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; operating days may include Thursday.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 (Arrived, updated Oct 22, 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 already left Tokyo and completed its journey. Departure was 12:31 PM; actual arrival 6:14 PM.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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Arrival Info: Singapore Weather & Current Time
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|
26°C - 33°C
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-1 hour time difference
Time on arrival: Tokyo 19:14
|
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