# Distance from Seattle (SEA) to Dawei (TVY)

> 12,077 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,077 km / 7,504 mi / 6,521 nm
- **Estimated flight time**: 15h
- **Heading**: 318° (northwest)
- **Return heading**: 28° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Myanmar
- **Intercontinental**: North America → Asia
- **Time difference**: +13.5h (When it's 13:16 in Seattle, it's 02:46 in Dawei)
- **Elevation difference**: 348 ft (TVY 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

### [Dawei Airport (TVY)](https://www.flightduration.online/airport/tvy-dawei-dawei-airport/1ef266df-f6c4-6d80-9529-06bb2780ed98)

- City: Dawei, Myanmar
- ICAO: VYDW
- Timezone: Asia/Yangon
- Coordinates: 14.100000, 98.200000
- Elevation: 84 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 13:16 in Seattle, it's 02:46 in Dawei.
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)
- [Dawei Airport (TVY)](https://www.flightduration.online/airport/tvy-dawei-dawei-airport/1ef266df-f6c4-6d80-9529-06bb2780ed98)
- [Flight duration calculator](/#calculator)