Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

SIN → SEA

261 km avg 1h 2m 1 airline

Departure

SIN WSSS VFR

Singapore Changi Airport

Singapore, SG

Local time
17:29 GMT+8
Timezone
Asia/Singapore
Type
Large Airport
Elevation
22 ft
Coordinates
1.3502, 103.9940

cloud Weather

Wind
160° / 8 kt
Visibility
6 SM
Ceiling
FEW 2,000 ft, BKN 30,000 ft
Temp / Dew
31°C / 23°C
Altimeter
29.73 inHg

Obs: 2026-04-15T09:00:00.000Z

Raw METAR / TAF 
METAR WSSS 150900Z 16008KT 9999 FEW020TCU BKN300 31/23 Q1007 NOSIG

TAF WSSS 150500Z 1506/1612 18008KT 9999 FEW015 SCT020

flight Live Traffic

flight_takeoff 1 Departures
flight_land 2 Arrivals

Arrival

SEA KSEA MVFR

Seattle–Tacoma International Airport

Seattle, US

Local time
02:29 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
20° / 8 kt
Visibility
7 SM
Ceiling
BKN 1,000 ft, OVC 1,600 ft
Temp / Dew
6°C / 4°C
Altimeter
29.78 inHg
Wx
-RA

Obs: 2026-04-15T08:53:00.000Z

Raw METAR / TAF 
METAR KSEA 150853Z 02008KT 7SM -RA BKN010 OVC016 06/04 A2978 RMK AO2 RAE0754B42 SLP091 P0000 60018 T00560044 53003

TAF KSEA 150855Z 1509/1612 23009KT P6SM VCSH FEW006 BKN011 OVC035 FM151500 21007KT P6SM VCSH SCT025 BKN035 FM151900 22010G18KT P6SM -SHRA SCT030 BKN040 PROB30 1521/1524 5SM -TSRA BKN040CB FM160000 23009KT P6SM -RA SCT025 BKN035 FM160200 03006KT P6SM -RA SCT025 BKN035

flight Live Traffic

flight_takeoff 163 Departures
flight_land 173 Arrivals
Flights tracked
2
Avg duration
1h 2m
Distance
261 km

Live traffic

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

Airlines 1

Airline Flights shown
Singapore Airlines 2

Other connections

More destinations from SIN

More origins to SEA

Recent flights last 2

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-04-14 SIA28 76CD45 Apr 14, 07:10 UTCApr 14, 07:30 UTC20m -
2026-04-14 SIA28 76CD45 Apr 14, 05:25 UTCApr 14, 07:10 UTC1h 45m -

SIN → SEA frequently asked

How long is the flight from SIN to SEA?
Average flight time on the SIN–SEA route is 1h 2m, covering approximately 261 km (162 mi).
What is the distance from SIN to SEA?
The great-circle distance from SIN to SEA is approximately 261 km (162 miles).
Which airlines fly from SIN to SEA?
1 airline operates this route in our records: Singapore Airlines.
How many flights per week from SIN to SEA?
We've observed ~2 flights per day on this route across our tracking data (2 total flights recorded).
Can I track SIN–SEA flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.