# Distance from Doha (DOH) to Quincy (GNF)

> 12,724 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,724 km / 7,906 mi / 6,871 nm
- **Estimated flight time**: 16h
- **Heading**: 354° (north)
- **Return heading**: 7° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Qatar) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -10h (When it's 04:51 in Doha, it's 18:51 in Quincy)
- **Elevation difference**: 3,406 ft (GNF 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

### [Gansner Field (GNF)](https://www.flightduration.online/airport/gnf-quincy-gansner-field/1ef266de-fc55-6200-a585-06bb2780ed98)

- City: Quincy, United States
- ICAO: K2O1
- Timezone: America/Los_Angeles
- Coordinates: 39.940000, -120.950000
- Elevation: 3,419 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 04:51 in Doha, it's 18:51 in Quincy.
With a 10-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)
- [Gansner Field (GNF)](https://www.flightduration.online/airport/gnf-quincy-gansner-field/1ef266de-fc55-6200-a585-06bb2780ed98)
- [Flight duration calculator](/#calculator)