# Distance from Doha (DOH) to Great Falls (GTF)

> 11,749 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,749 km / 7,300 mi / 6,344 nm
- **Estimated flight time**: 15h
- **Heading**: 348° (north northwest)
- **Return heading**: 16° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Qatar) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -9h (When it's 03:29 in Doha, it's 18:29 in Great Falls)
- **Elevation difference**: 3,667 ft (GTF is higher than DOH)

## Airports

### [Hamad International Airport (DOH)](https://www.flightduration.online/airport/doh-doha-hamad-international-airport/1ef266df-848d-651e-89df-06bb2780ed98)

- City: Doha, Qatar
- ICAO: OTHH
- Timezone: Asia/Qatar
- Coordinates: 25.260000, 51.610000
- Elevation: 13 ft

### [Great Falls International Airport (GTF)](https://www.flightduration.online/airport/gtf-great-falls-great-falls-international-airport/1ef266df-1f14-6d90-96b1-06bb2780ed98)

- City: Great Falls, United States
- ICAO: KGTF
- Timezone: America/Denver
- Coordinates: 47.480000, -111.370000
- Elevation: 3,680 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 03:29 in Doha, it's 18:29 in Great Falls.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Hamad International Airport (DOH)](https://www.flightduration.online/airport/doh-doha-hamad-international-airport/1ef266df-848d-651e-89df-06bb2780ed98)
- [Great Falls International Airport (GTF)](https://www.flightduration.online/airport/gtf-great-falls-great-falls-international-airport/1ef266df-1f14-6d90-96b1-06bb2780ed98)
- [Flight duration calculator](/#calculator)