# Distance from Bangkok (BKK) to East Tawas (ECA)

> 13,553 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,553 km / 8,421 mi / 7,318 nm
- **Estimated flight time**: 17h
- **Heading**: 4° (north)
- **Return heading**: 355° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Thailand) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -11h (When it's 10:29 in Bangkok, it's 23:29 in East Tawas)
- **Elevation difference**: 600 ft (ECA is higher than BKK)

## Airports

### [Suvarnabhumi Airport (BKK)](https://www.flightduration.online/airport/bkk-bangkok-suvarnabhumi-airport/1ef266df-f511-6042-a32f-06bb2780ed98)

- City: Bangkok, Thailand
- ICAO: VTBS
- Timezone: Asia/Bangkok
- Coordinates: 13.680000, 100.750000
- Elevation: 5 ft

### [Iosco County Airport (ECA)](https://www.flightduration.online/airport/eca-east-tawas-iosco-county-airport/1ef266df-05df-6c3a-a430-06bb2780ed98)

- City: East Tawas, United States
- ICAO: K6D9
- Timezone: America/New_York
- Coordinates: 44.310000, -83.420000
- Elevation: 605 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 10:29 in Bangkok, it's 23:29 in East Tawas.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Suvarnabhumi Airport (BKK)](https://www.flightduration.online/airport/bkk-bangkok-suvarnabhumi-airport/1ef266df-f511-6042-a32f-06bb2780ed98)
- [Iosco County Airport (ECA)](https://www.flightduration.online/airport/eca-east-tawas-iosco-county-airport/1ef266df-05df-6c3a-a430-06bb2780ed98)
- [Flight duration calculator](/#calculator)