Seattle (SEA) to Singapore (SIN) flights
There were no regular nonstop flights from SEA to SIN 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
SEA
Seattle
Seattle-Tacoma International Airport
To
SIN
Singapore
Singapore Changi Airport
- Distance
- 8,068 mi · 12,984 km
- Flight time
- 0m
- Airlines
- 1
- Seats filled
- 94%
Flights a week, July 2026
211 flights and 48,265 passengers in 12 months
Airlines flying SEA to SIN
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Singapore AirlinesSeasonal or ended | n/a | Airbus A350-900 | 48,265 | 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 | 4,503 | |
| September 2025 | 21 | 4,505 | |
| October 2025 | 22 | 4,968 | |
| December 2025 | 19 | 4,827 | |
| January 2026 | 23 | 4,995 | |
| February 2026 | 20 | 4,367 | |
| March 2026 | 22 | 5,278 | |
| April 2026 | 21 | 4,664 | |
| May 2026 | 23 | 5,153 | |
| June 2026 | 21 | 5,005 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.