Singapore Airlines SQ639 Flight Status Today

International flight Singapore Airlines SQ639 takes off from Tokyo (HND) Japan to Singapore (SIN) Singapore. It's operated by Singapore Airlines. The plane leaves Haneda Airport at 02:10 Asia/Tokyo. The flight is expected to land at Changi International Airport at 08:20 Asia/Singapore. The flight will last about 6 hours 54 minutes.

SQ639 - SIA639 Singapore Airlines (SQ)
HND Tokyo Japan
Flight HND to SIN
SIN Singapore Singapore
Contact Airlines It may not operate on the date requested
Departure Haneda Airport
IATA: HNDICAO: RJTT
Scheduled 02:10
T3
Arrival Changi International Airport
IATA: SINICAO: WSSS
Scheduled 08:20
T3
SQ639 Detail
  • Type: International Flight
  • Flight Duration: 6 hours 54 minutes
  • Flight Distance: 5291 kms / 3288 miles
Airline
  • Singapore Airlines
  • IATA: SQ
  • ICAO: SIA
  • Operating Days: Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 278
  • Freight capacity: 26.1 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 777-300ER
  • Callsign: SIA639
  • Departure Timezone: Asia/Tokyo
  • Arrival Timezone: Asia/Singapore
  • Current Time in Tokyo: Sunday 2026-02-08 07:19 AM
  • Current Time in Singapore: Sunday 2026-02-08 06:19 AM

Flight routes similar to Singapore Airlines SQ639

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SriLankan Airlines UL3335
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00:05 		7 hours 30 minutes
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American Airlines AA8487
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ANA NH6251
ANA 		08/02/2026
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Singapore Airlines Flight SQ639 FAQs

What is the scheduled flight duration for Singapore Airlines SQ639 flight?

On average, nonstop flight takes 6 hour(s) 54 minutes, with the flight distance of 5291 km (3288 miles).

What type of aircraft is used for the Singapore Airlines SQ639 flight?

All Singapore Airlines SQ639 flights are operated using Boeing 777-300ER aircraft.

Which terminal the flight Singapore Airlines SQ639 is arriving at?

Flight Singapore Airlines SQ639 arrives in Changi International Airport at Terminal T3.

How many Singapore Airlines SQ639 flights are operated a week?

1 flights per week. The Flight Singapore Airlines SQ639 is operated on Sunday.