# Distance from Seattle (SEA) to Thandwe (SNW)

> 11,826 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,826 km / 7,349 mi / 6,386 nm
- **Estimated flight time**: 15h
- **Heading**: 324° (northwest)
- **Return heading**: 25° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Myanmar
- **Intercontinental**: North America → Asia
- **Time difference**: +13.5h (When it's 11:00 in Seattle, it's 00:30 in Thandwe)
- **Elevation difference**: 412 ft (SNW is lower than SEA)

## Airports

### [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)

- City: Seattle, United States
- ICAO: KSEA
- Timezone: America/Los_Angeles
- Coordinates: 47.450000, -122.310000
- Elevation: 432 ft

### [Thandwe Airport (SNW)](https://www.flightduration.online/airport/snw-thandwe-thandwe-airport/1ef266df-f7d3-6348-980a-06bb2780ed98)

- City: Thandwe, Myanmar
- ICAO: VYTD
- Timezone: Asia/Yangon
- Coordinates: 18.460000, 94.300000
- Elevation: 20 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 11:00 in Seattle, it's 00:30 in Thandwe.
With a 13.5-hour time difference, expect significant jet lag.

## Related

- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Thandwe Airport (SNW)](https://www.flightduration.online/airport/snw-thandwe-thandwe-airport/1ef266df-f7d3-6348-980a-06bb2780ed98)
- [Flight duration calculator](/#calculator)