# Distance from Honolulu (HNL) to Tamchakett (THT)

> 14,427 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,427 km / 8,964 mi / 7,790 nm
- **Estimated flight time**: 18h
- **Heading**: 42° (northeast)
- **Return heading**: 319° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Mauritania
- **Intercontinental**: North America → Africa
- **Time difference**: +10h (When it's 17:36 in Honolulu, it's 03:36 in Tamchakett)
- **Elevation difference**: 607 ft (THT is higher than HNL)

## Airports

### [Daniel K Inouye International Airport (HNL)](https://flightduration.online/airport/hnl-honolulu-daniel-k-inouye-international-airport/1ef266df-8953-6d78-a54a-06bb2780ed98)

- City: Honolulu, United States
- ICAO: PHNL
- Timezone: Pacific/Honolulu
- Coordinates: 21.320000, -157.920000
- Elevation: 13 ft

### [Tamchakett Airport (THT)](https://flightduration.online/airport/tht-tamchakett-tamchakett-airport/1ef266de-e953-61fc-99a7-06bb2780ed98)

- City: Tamchakett, Mauritania
- ICAO: GQNT
- Timezone: Africa/Nouakchott
- Coordinates: 17.230000, -10.820000
- Elevation: 620 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 17:36 in Honolulu, it's 03:36 in Tamchakett.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Daniel K Inouye International Airport (HNL)](https://flightduration.online/airport/hnl-honolulu-daniel-k-inouye-international-airport/1ef266df-8953-6d78-a54a-06bb2780ed98)
- [Tamchakett Airport (THT)](https://flightduration.online/airport/tht-tamchakett-tamchakett-airport/1ef266de-e953-61fc-99a7-06bb2780ed98)
- [Flight duration calculator](/#calculator)