# Distance from Denver (DEN) to Savannakhet Airport (ZVK)

> 13,040 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 13,040 km / 8,102 mi / 7,041 nm
- **Estimated flight time**: 16h
- **Heading**: 328° (north northwest)
- **Return heading**: 25° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Laos
- **Intercontinental**: North America → Asia
- **Time difference**: +13h (When it's 17:44 in Denver, it's 06:44 in Savannakhet Airport)
- **Elevation difference**: 4,925 ft (ZVK is lower than DEN)

## Airports

### [Denver International Airport (DEN)](https://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

### [Savannakhet Airport (ZVK)](https://flightduration.online/airport/zvk-savannakhet-airport/1ef266df-f292-6ee2-ab54-06bb2780ed98)

- City: Savannakhet Airport, Laos
- ICAO: VLSK
- Timezone: Asia/Vientiane
- Coordinates: 16.560000, 104.760000
- Elevation: 509 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 17:44 in Denver, it's 06:44 in Savannakhet Airport.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Denver International Airport (DEN)](https://flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Savannakhet Airport (ZVK)](https://flightduration.online/airport/zvk-savannakhet-airport/1ef266df-f292-6ee2-ab54-06bb2780ed98)
- [Flight duration calculator](/#calculator)