Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

SEA → SIN

548 km avg 10h 31m 1 airline

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
02:45 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
130° / 6 kt
Visibility
10 SM
Ceiling
BKN 8,500 ft
Temp / Dew
8°C / 4°C
Altimeter
30.12 inHg

Obs: 2026-10-13T08:53:00.000Z

Raw METAR / TAF 
METAR KSEA 130853Z 13006KT 10SM BKN085 08/04 A3012 RMK AO2 SLP207 T00830039 51008

TAF KSEA 130802Z 1308/1412 12006KT P6SM BKN090 FM131800 18005KT P6SM OVC070 FM132300 23005KT P6SM OVC070 FM140400 19004KT P6SM SCT025 OVC040 FM140900 18004KT P6SM OVC025

flight Live Traffic

flight_takeoff 109 Departures
flight_land 94 Arrivals

Arrival

SIN WSSS IFR

Singapore Changi Airport

Singapore, SG

Local time
17:45 GMT+8
Timezone
Asia/Singapore
Type
Large Airport
Elevation
22 ft
Coordinates
1.3502, 103.9940

cloud Weather

Wind
120° / 5 kt
Visibility
1.86 SM
Ceiling
FEW 1,800 ft, BKN 27,000 ft
Temp / Dew
30°C / 23°C
Altimeter
29.82 inHg
Wx
HZ

Obs: 2026-10-13T09:30:00.000Z

Raw METAR / TAF 
METAR WSSS 130930Z 12005KT 090V150 3000 HZ FEW018 BKN270 30/23 Q1010 NOSIG

TAF WSSS 130500Z 1306/1412 10007KT 3000 HZ FEW015 SCT020

flight Live Traffic

flight_takeoff 2 Departures
flight_land 3 Arrivals
Flights tracked
113 showing last 50
Avg duration
10h 31m
Distance
548 km

Live traffic

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

Airlines 1

Airline Flights shown
Singapore Airlines 50

Recent flights last 50

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-26 SIA27 76CD43 Jul 26, 18:00 UTCJul 26, 18:45 UTC45m -
2026-07-25 SIA27 76CD41 Jul 25, 18:55 UTCJul 26, 08:40 UTC13h 46m -
2026-07-24 SIA27 76CDB7 Jul 24, 17:55 UTCJul 25, 07:30 UTC13h 35m -
2026-07-23 SIA27 76CD45 Jul 23, 17:55 UTCJul 24, 07:10 UTC13h 15m -
2026-07-22 SIA27 76CD41 Jul 22, 02:45 UTCJul 22, 19:00 UTC16h 15m -
2026-07-21 SIA27 76CD41 Jul 21, 18:20 UTCJul 22, 18:15 UTC23h 55m -
2026-07-21 SIA27 76CD41 Jul 21, 18:10 UTCJul 22, 12:50 UTC18h 40m -
2026-07-19 SIA27 76CD46 Jul 19, 18:25 UTCJul 20, 09:50 UTC15h 25m -
2026-07-19 SIA27 76CD41 Jul 19, 09:50 UTCJul 19, 10:05 UTC15m -
2026-07-18 SIA27 76CD41 Jul 18, 18:40 UTCJul 19, 08:25 UTC13h 45m -
2026-07-17 SIA27 76CDB7 Jul 17, 18:25 UTCJul 18, 08:55 UTC14h 31m -
2026-07-16 SIA27 76CD41 Jul 16, 20:45 UTCJul 17, 11:20 UTC14h 35m -
2026-07-07 SIA27 76CDB6 Jul 7, 17:55 UTCJul 8, 07:10 UTC13h 15m -
2026-07-06 SIA27 76CD41 Jul 6, 09:15 UTCJul 6, 09:25 UTC10m -
2026-07-05 SIA27 76CD41 Jul 5, 18:10 UTCJul 6, 07:45 UTC13h 35m -
2026-07-05 SIA27 76CDBA Jul 5, 08:30 UTCJul 5, 08:35 UTC5m -
2026-07-04 SIA27 76CDBA Jul 4, 17:50 UTCJul 5, 05:35 UTC11h 45m -
2026-07-03 SIA27 76CDB7 Jul 3, 17:45 UTCJul 4, 10:10 UTC16h 25m -
2026-07-02 SIA27 76CDB9 Jul 2, 17:40 UTCJul 3, 07:15 UTC13h 35m -
2026-07-01 SIA27 76CD45 Jul 1, 09:15 UTCJul 1, 09:30 UTC15m -
2026-06-30 SIA27 76CD45 Jun 30, 17:50 UTCJul 1, 08:00 UTC14h 10m -
2026-06-29 SIA27 76CDBA Jun 29, 09:20 UTCJun 29, 09:34 UTC15m -
2026-06-28 SIA27 76CDBA Jun 28, 18:00 UTCJun 29, 06:19 UTC12h 20m -
2026-06-28 SIA27 76CD46 Jun 28, 11:14 UTCJun 28, 11:35 UTC20m -
2026-06-27 SIA27 76CD46 Jun 27, 19:59 UTCJun 28, 08:50 UTC12h 50m -
2026-06-26 SIA27 76CD47 Jun 26, 17:59 UTCJun 27, 09:44 UTC15h 45m -
2026-06-25 SIA27 76CD43 Jun 25, 17:39 UTCJun 26, 07:35 UTC13h 55m -
2026-06-23 SIA27 76CDBA Jun 23, 17:54 UTCJun 24, 05:40 UTC11h 45m -
2026-06-21 SIA27 76CDB7 Jun 21, 17:45 UTCJun 22, 08:29 UTC14h 45m -
2026-06-21 SIA27 76CD48 Jun 21, 08:54 UTCJun 21, 09:20 UTC25m -
2026-06-20 SIA27 76CD48 Jun 20, 18:14 UTCJun 21, 06:10 UTC11h 55m -
2026-06-19 SIA27 76CD45 Jun 19, 17:59 UTCJun 20, 08:49 UTC14h 50m -
2026-06-18 SIA27 76CDB7 Jun 18, 18:10 UTCJun 19, 09:30 UTC15h 19m -
2026-06-16 SIA27 76CD47 Jun 16, 17:40 UTCJun 17, 07:50 UTC14h 11m -
2026-06-14 SIA27 76CD46 Jun 14, 17:40 UTCJun 15, 07:50 UTC14h 10m -
2026-06-14 SIA27 76CD43 Jun 14, 08:45 UTCJun 14, 09:00 UTC15m -
2026-06-13 SIA27 76CD43 Jun 13, 17:35 UTCJun 14, 07:10 UTC13h 35m -
2026-06-12 SIA27 76CDBA Jun 12, 17:55 UTCJun 13, 06:20 UTC12h 24m -
2026-06-11 SIA27 76CD41 Jun 11, 17:50 UTCJun 12, 07:20 UTC13h 30m -
2026-06-09 SIA27 76CD46 Jun 9, 17:45 UTCJun 10, 06:50 UTC13h 5m -
2026-06-08 SIA27 76CD49 Jun 8, 08:35 UTCJun 8, 09:15 UTC40m -
2026-06-07 SIA27 76CD49 Jun 7, 17:35 UTCJun 8, 06:15 UTC12h 40m -
2026-06-06 SIA27 76CDB7 Jun 6, 17:40 UTCJun 7, 06:25 UTC12h 45m -
2026-06-05 SIA27 76CD44 Jun 5, 17:40 UTCJun 6, 07:05 UTC13h 25m -
2026-06-05 SIA27 76CD46 Jun 5, 08:30 UTCJun 5, 08:40 UTC10m -
2026-06-04 SIA27 76CD46 Jun 4, 17:40 UTCJun 5, 06:05 UTC12h 25m -
2026-06-02 SIA27 76CD48 Jun 2, 17:55 UTCJun 3, 06:20 UTC12h 25m -
2026-05-31 SIA27 76CD41 May 31, 17:55 UTCJun 1, 06:50 UTC12h 55m -
2026-05-31 SIA27 76CD42 May 31, 08:45 UTCMay 31, 08:55 UTC10m -
2026-05-30 SIA27 76CD42 May 30, 17:45 UTCMay 30, 18:20 UTC35m -

SEA → SIN frequently asked

How long is the flight from SEA to SIN?
Average flight time on the SEA–SIN route is 10h 31m, covering approximately 548 km (340 mi).
What is the distance from SEA to SIN?
The great-circle distance from SEA to SIN is approximately 548 km (340 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 (113 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.