# Distance from Denver (DEN) to Yamagata (GAJ)

> 9,085 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,085 km / 5,645 mi / 4,905 nm
- **Estimated flight time**: 12h
- **Heading**: 314° (northwest)
- **Return heading**: 45° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Japan
- **Intercontinental**: North America → Asia
- **Time difference**: +15h (When it's 21:13 in Denver, it's 12:13 in Yamagata)
- **Elevation difference**: 5,081 ft (GAJ 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

### [Yamagata Airport (GAJ)](https://www.flightduration.online/airport/gaj-yamagata-yamagata-airport/1ef266df-8c76-65fa-b76a-06bb2780ed98)

- City: Yamagata, Japan
- ICAO: RJSC
- Timezone: Asia/Tokyo
- Coordinates: 38.410000, 140.370000
- Elevation: 353 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 21:13 in Denver, it's 12:13 in Yamagata.
With a 15-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)
- [Yamagata Airport (GAJ)](https://www.flightduration.online/airport/gaj-yamagata-yamagata-airport/1ef266df-8c76-65fa-b76a-06bb2780ed98)
- [Flight duration calculator](/#calculator)