Singapore Airlines flight SQ 637: Tokyo Narita - Singapore Changi

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 10:00 Tokyo Narita (NRT) 1 16:30 Singapore Changi (SIN)
SQ 637 Non-stop Boeing 787 (787) 7:30 Valid until 2026-03-29
Daily 10:00 Tokyo Narita (NRT) 1 16:30 Singapore Changi (SIN)
SQ 637 Non-stop Boeing 787 (787) 7:30 Effective from 2026-10-26
Daily 11:10 Tokyo Narita (NRT) 1 17:10 Singapore Changi (SIN)
SQ 637 Non-stop Boeing 787 (787) 7:00 Effective 2026-03-30 through 2026-10-25


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Singapore Airlines flight SQ 637:
Tokyo Narita - Singapore Changi
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Singapore Airlines SQ637
10:00
Tokyo Narita (NRT) 1

16:30
Singapore Changi (SIN)
Valid until 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:30, non-stop
Boeing 787 (787)
Direct Flights:
Singapore Airlines SQ637
10:00
Tokyo Narita (NRT) 1

16:30
Singapore Changi (SIN)
Effective from 2026-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:30, non-stop
Boeing 787 (787)
Direct Flights:
Singapore Airlines SQ637
11:10
Tokyo Narita (NRT) 1

17:10
Singapore Changi (SIN)
Effective 2026-03-30 through 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:00, non-stop
Boeing 787 (787)
  • SQ 637 is an international flight departing from Tokyo Narita airport, Japan (NRT) and arriving at Singapore Changi airport, Singapore (SIN).
  • The flight distance is 3327 miles, or 5354 km.
  • The timezone of the departure airport is UTC+9 , and the timezone of the arrival airport is UTC+8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 7:00 and 7:30.
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