Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

SEA → SIN

111 km avg 12h 13m 1 airline

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
06:56 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 1,100 ft, SCT 5,000 ft, BKN 25,000 ft
Temp / Dew
8°C / 7°C
Altimeter
30.23 inHg

Obs: 2026-05-30T12:53:00.000Z

Raw METAR / TAF 
METAR KSEA 301253Z 00000KT 10SM FEW011 SCT050 BKN250 08/07 A3023 RMK AO2 SLP244 T00780067 $

TAF KSEA 301120Z 3012/3118 09006KT P6SM FEW015 OVC050 FM301500 14005KT P6SM BKN030 OVC040 FM301900 28006KT P6SM BKN070 FM302200 31008KT P6SM SCT070 BKN250 FM310200 02009KT P6SM BKN250 FM310800 03007KT P6SM BKN250

flight Live Traffic

flight_takeoff 227 Departures
flight_land 312 Arrivals

Arrival

SIN WSSS VFR

Singapore Changi Airport

Singapore, SG

Local time
21:56 GMT+8
Timezone
Asia/Singapore
Type
Large Airport
Elevation
22 ft
Coordinates
1.3502, 103.9940

cloud Weather

Wind
130° / 6 kt
Visibility
6 SM
Ceiling
FEW 1,600 ft, SCT 28,000 ft
Temp / Dew
29°C / 25°C
Altimeter
29.82 inHg

Obs: 2026-05-30T13:30:00.000Z

Raw METAR / TAF 
METAR WSSS 301330Z 13006KT 9999 FEW016 SCT280 29/25 Q1010 NOSIG

TAF WSSS 301100Z 3012/3118 18007KT 9999 FEW015 SCT020 PROB30 TEMPO 3018/3022 24015G25KT 3000 TSRA FEW012CB BKN015

flight Live Traffic

flight_takeoff 5 Departures
flight_land 6 Arrivals
Flights tracked
63 showing last 50
Avg duration
12h 13m
Distance
111 km

Live traffic

SEA → SIN. Live aircraft currently filed on this route.

Airlines 1

Airline Flights shown
Singapore Airlines 50

Other connections

More destinations from SEA

More origins to SIN

Recent flights last 50

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-05-30 SIA27 76CD48 May 30, 09:40 UTCMay 30, 09:55 UTC15m -
2026-05-29 SIA27 76CD48 May 29, 18:05 UTCMay 30, 07:15 UTC13h 10m -
2026-05-29 SIA27 76CDB9 May 29, 09:20 UTCMay 29, 09:45 UTC25m -
2026-05-28 SIA27 76CDB9 May 28, 18:05 UTCMay 29, 06:45 UTC12h 40m -
2026-05-26 SIA27 76CD43 May 26, 18:19 UTCMay 27, 09:35 UTC15h 16m -
2026-05-24 SIA27 76CD46 May 24, 17:35 UTCMay 25, 07:10 UTC13h 35m -
2026-05-23 SIA27 76CD42 May 23, 18:00 UTCMay 24, 09:45 UTC15h 45m -
2026-05-22 SIA27 76CD48 May 22, 17:35 UTCMay 23, 06:30 UTC12h 54m -
2026-05-21 SIA27 76CD49 May 21, 17:20 UTCMay 22, 08:45 UTC15h 25m -
2026-05-19 SIA27 76CD41 May 19, 17:50 UTCMay 20, 07:50 UTC14h 1m -
2026-05-17 SIA27 76CDB6 May 17, 17:35 UTCMay 18, 07:10 UTC13h 35m -
2026-05-16 SIA27 76CDB7 May 16, 17:40 UTCMay 17, 08:45 UTC15h 5m -
2026-05-15 SIA27 76CD45 May 15, 18:05 UTCMay 16, 09:01 UTC14h 56m -
2026-05-14 SIA27 76CDBA May 14, 17:40 UTCMay 15, 08:10 UTC14h 30m -
2026-05-12 SIA27 76CDB7 May 12, 17:50 UTCMay 13, 08:50 UTC15h 0m -
2026-05-11 SIA27 76CD46 May 11, 06:15 UTCMay 12, 05:20 UTC23h 5m -
2026-05-10 SIA27 76CD46 May 10, 17:49 UTCMay 11, 07:55 UTC14h 5m -
2026-05-10 SIA27 76CDBA May 10, 02:45 UTCMay 10, 19:30 UTC16h 45m -
2026-05-09 SIA27 76CDBA May 9, 20:34 UTCMay 10, 19:30 UTC22h 55m -
2026-05-09 SIA27 76CDBA May 9, 17:49 UTCMay 10, 07:04 UTC13h 15m -
2026-05-09 SIA27 76CD46 May 9, 06:00 UTCMay 10, 05:00 UTC23h 0m -
2026-05-08 SIA27 76CD46 May 8, 17:35 UTCMay 9, 07:55 UTC14h 20m -
2026-05-08 SIA27 76CD44 May 8, 03:19 UTCMay 9, 03:00 UTC23h 40m -
2026-05-07 SIA27 76CD44 May 7, 21:10 UTCMay 8, 19:35 UTC22h 25m -
2026-05-07 SIA27 76CD44 May 7, 18:15 UTCMay 8, 16:50 UTC22h 35m -
2026-05-05 SIA27 76CDB9 May 5, 17:40 UTCMay 6, 08:05 UTC14h 25m -
2026-05-04 SIA27 76CDBA May 4, 06:10 UTCMay 5, 04:30 UTC22h 21m -
2026-05-03 SIA27 76CDBA May 3, 17:50 UTCMay 4, 07:45 UTC13h 55m -
2026-05-02 SIA27 76CD47 May 2, 17:30 UTCMay 3, 08:10 UTC14h 39m -
2026-05-02 SIA27 76CDB6 May 2, 09:15 UTCMay 2, 09:45 UTC30m -
2026-05-01 SIA27 76CDB6 May 1, 17:35 UTCMay 2, 06:35 UTC13h 0m -
2026-04-30 SIA27 76CDBA Apr 30, 17:05 UTCMay 1, 06:35 UTC13h 30m -
2026-04-28 SIA27 76CD41 Apr 28, 17:20 UTCApr 29, 09:35 UTC16h 15m -
2026-04-27 SIA27 76CD45 Apr 27, 09:30 UTCApr 27, 09:40 UTC10m -
2026-04-26 SIA27 76CD45 Apr 26, 17:10 UTCApr 27, 06:55 UTC13h 45m -
2026-04-26 SIA27 76CDB7 Apr 26, 09:30 UTCApr 26, 09:40 UTC10m -
2026-04-25 SIA27 76CDB7 Apr 25, 17:00 UTCApr 26, 06:45 UTC13h 45m -
2026-04-24 SIA27 76CD43 Apr 24, 17:20 UTCApr 25, 06:40 UTC13h 20m -
2026-04-23 SIA27 76CDBA Apr 23, 17:40 UTCApr 24, 08:00 UTC14h 20m -
2026-04-21 SIA27 76CD41 Apr 21, 17:20 UTCApr 22, 09:00 UTC15h 40m -
2026-04-20 SIA27 76CDBA Apr 20, 08:55 UTCApr 20, 09:05 UTC10m -
2026-04-19 SIA27 76CDBA Apr 19, 17:10 UTCApr 20, 07:25 UTC14h 15m -
2026-04-18 SIA27 76CD44 Apr 18, 17:25 UTCApr 19, 08:15 UTC14h 50m -
2026-04-18 SIA27 76CD49 Apr 18, 06:00 UTCApr 18, 06:45 UTC45m -
2026-04-18 SIA27 76CD49 Apr 18, 02:10 UTCApr 18, 03:15 UTC1h 5m -
2026-04-17 SIA27 76CD49 Apr 17, 21:25 UTCApr 17, 21:35 UTC10m -
2026-04-17 SIA27 76CD49 Apr 17, 19:35 UTCApr 17, 21:20 UTC1h 45m -
2026-04-17 SIA27 76CD49 Apr 17, 17:15 UTCApr 18, 07:40 UTC14h 25m -
2026-04-17 SIA27 76CD45 Apr 17, 08:55 UTCApr 17, 09:15 UTC20m -
2026-04-17 SIA27 76CD45 Apr 17, 05:50 UTCApr 17, 06:40 UTC50m -

SEA → SIN frequently asked

How long is the flight from SEA to SIN?
Average flight time on the SEA–SIN route is 12h 13m, covering approximately 111 km (69 mi).
What is the distance from SEA to SIN?
The great-circle distance from SEA to SIN is approximately 111 km (69 miles).
Which airlines fly from SEA to SIN?
1 airline operates this route in our records: Singapore Airlines.
How many flights per week from SEA to SIN?
We've observed ~1 flight per day on this route across our tracking data (63 total flights recorded).
Can I track SEA–SIN flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.