# Distance from Denver (DEN) to Tachileik (THL)

> 12,836 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,836 km / 7,976 mi / 6,931 nm
- **Estimated flight time**: 16h
- **Heading**: 334° (north northwest)
- **Return heading**: 21° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Myanmar
- **Intercontinental**: North America → Asia
- **Time difference**: +12.5h (When it's 04:02 in Denver, it's 16:32 in Tachileik)
- **Elevation difference**: 4,154 ft (THL is lower than DEN)

## Airports

### [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)

- City: Denver, United States
- ICAO: KDEN
- Timezone: America/Denver
- Coordinates: 39.860000, -104.670000
- Elevation: 5,434 ft

### [Tachileik Airport (THL)](https://www.flightduration.online/airport/thl-tachileik-tachileik-airport/1ef266df-f7d7-672c-b123-06bb2780ed98)

- City: Tachileik, Myanmar
- ICAO: VYTL
- Timezone: Asia/Yangon
- Coordinates: 20.480000, 99.940000
- Elevation: 1,280 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 04:02 in Denver, it's 16:32 in Tachileik.
With a 12.5-hour time difference, expect significant jet lag.

## Related

- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Tachileik Airport (THL)](https://www.flightduration.online/airport/thl-tachileik-tachileik-airport/1ef266df-f7d7-672c-b123-06bb2780ed98)
- [Flight duration calculator](/#calculator)