| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 30 | NRT | SIN | 10:53 | 16:55 |
En-Route
|
Track > |
| Sep 29 | NRT | SIN | 11:55 | 17:29 |
Landed Late
|
Track > |
| Sep 28 | NRT | SIN | 11:55 | 17:24 |
Landed Late
|
Track > |
| Sep 27 | NRT | SIN | 11:47 | 17:37 |
Delayed
|
Track > |
| Sep 26 | NRT | SIN | 11:11 | 16:49 |
Landed
|
Track > |
| Sep 25 | NRT | SIN | 11:11 | 16:41 |
Landed
|
Track > |
| Sep 24 | NRT | SIN | 11:02 | 16:38 |
Landed
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Track > |
| Sep 23 | NRT | SIN | 11:06 | 16:40 |
Landed
|
Track > |
| Sep 22 | NRT | SIN | 11:28 | 16:58 |
Landed
|
Track > |
| Sep 21 | NRT | SIN | 11:28 | 17:01 |
Landed
|
Track > |
Singapore Airlines Flight SQ637 connects Tokyo, Japan to Singapore, Singapore, taking off from Tokyo Narita International Airport NRT and landing at Singapore Changi Airport SIN.
How long is the SQ637 flight from Tokyo to Singapore?
The average flight time from Tokyo to Singapore is 6 hours and 34 minutes. The flight distance is 5357 km / 3329 miles and the average flight speed is 809 km/h / 503 mph.
How many SQ637 flights are operated per week?
7 flights per week. The flight SQ637 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Singapore Airlines Flight SQ637 Tokyo to Singapore?
The Airportia On-Time Performance Rating for Singapore Airlines Flight SQ637 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight SQ637 arriving at?
Flight SQ637 arrives at Singapore Changi Airport (SIN) Terminal 2.
When was the latest SQ637 flight?
The latest flight took off on Wednesday, September 30th, 2026 with the flight status being En-Route on 16:55.
How else can the flight SQ637 be referenced as?
This Singapore Airlines flight can also be referenced as SIA637, SQ0637, SQ 637, SIA 637.
How often is flight SQ637 delayed?
On average, 50% of all SQ637 flights are delayed. The average delay is 22 minutes.
See our SQ637 Flight Tracker above for more details.
Flight SQ637 is code-shared by 3 airlines using the flight numbers AI8219, FJ5928, NH6253
Other flights departing from Tokyo NRT: BX111, LJ222, MU272, GA881
Other flights arriving at Singapore SIN: NZ284, QF81, MU6049, TR289
All flights connecting Tokyo NRT to Singapore SIN.
