Singapore (SIN) to Seattle (SEA) flights
There were no regular nonstop flights from SIN to SEA in July 2026; the route was flown 211 times in the previous 12 months. The 8,068-mile flight takes about 0m gate to gate.
From
SIN
Singapore
Singapore Changi Airport
To
SEA
Seattle
Seattle-Tacoma International Airport
- Distance
- 8,068 mi · 12,984 km
- Flight time
- 0m
- Airlines
- 1
- Seats filled
- 95%
Flights a week, July 2026
211 flights and 48,658 passengers in 12 months
Airlines flying SIN to SEA
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Singapore AirlinesSeasonal or ended | n/a | Airbus A350-900 | 48,658 | 0m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 19 | 4,801 | |
| September 2025 | 21 | 4,544 | |
| October 2025 | 22 | 4,512 | |
| December 2025 | 19 | 4,594 | |
| January 2026 | 23 | 5,109 | |
| February 2026 | 20 | 4,403 | |
| March 2026 | 22 | 5,426 | |
| April 2026 | 21 | 5,140 | |
| May 2026 | 23 | 5,373 | |
| June 2026 | 21 | 4,756 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.