Route Details
| Flight | Airline | From | To | Departure | Arrival | Duration | Days | Effective |
|---|---|---|---|---|---|---|---|---|
| 28 | Singapore Airlines | SIN | SEA | 09:00 | 07:10 | 14h 10m | Tue, Thu, Fri, Sat, Sun | 2027-01-01 – 2027-03-13 |
| 28 | Singapore Airlines | SIN | SEA | 09:00 | 08:10 | 14h 10m | Tue, Thu, Fri, Sat, Sun | 2026-10-25 – 2026-10-31 |
| 28 | Singapore Airlines | SIN | SEA | 09:00 | 08:45 | 14h 45m | Tue, Thu, Fri, Sat, Sun | 2026-03-29 – 2026-10-24 |
| 28 | Singapore Airlines | SIN | SEA | 09:00 | 07:10 | 14h 10m | Tue, Thu, Fri, Sat, Sun | 2026-11-01 – 2026-12-31 |
| 28 | Singapore Airlines | SIN | SEA | 09:00 | 08:10 | 14h 10m | Tue, Thu, Fri, Sat, Sun | 2026-03-17 – 2026-03-28 |
| 28 | Singapore Airlines | SIN | SEA | 09:00 | 08:10 | 14h 10m | Tue, Thu, Fri, Sat, Sun | 2027-03-14 – 2027-03-27 |
Flights departing SIN Singapore Changi for SEA Seattle-Tacoma
SIN
Singapore Changi
✈
SEA
Seattle-Tacoma
The distance between SIN and SEA is 12,974km and the minimum flight time is 14hrs 10min.
Airlines & Schedules
Singapore Airlines
Runs all year
March 2026
MON
TUE
WED
THU
FRI
SAT
SUN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Destination Guides
No guides available... yet!
We don't have a destination guide for Seattle-Tacoma International Apt yet. Request one and we'll let you know when it's ready.
Loading map...