# Distance from Seattle (SEA) to Saidpur (SPD)

> 11,295 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,295 km / 7,018 mi / 6,099 nm
- **Estimated flight time**: 14h
- **Heading**: 332° (north northwest)
- **Return heading**: 21° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Bangladesh
- **Intercontinental**: North America → Asia
- **Time difference**: +13h (When it's 21:52 in Seattle, it's 10:52 in Saidpur)
- **Elevation difference**: 307 ft (SPD is lower than SEA)

## Airports

### [Seattle-Tacoma International Airport (SEA)](https://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

### [Saidpur Airport (SPD)](https://flightduration.online/airport/spd-saidpur-saidpur-airport/1ef266df-f164-637c-8801-06bb2780ed98)

- City: Saidpur, Bangladesh
- ICAO: VGSD
- Timezone: Asia/Dhaka
- Coordinates: 25.760000, 88.910000
- Elevation: 125 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 21:52 in Seattle, it's 10:52 in Saidpur.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Seattle-Tacoma International Airport (SEA)](https://flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Saidpur Airport (SPD)](https://flightduration.online/airport/spd-saidpur-saidpur-airport/1ef266df-f164-637c-8801-06bb2780ed98)
- [Flight duration calculator](/#calculator)