# Distance from Nadi (NAN) to Udon Thani (UTH)

> 9,052 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,052 km / 5,625 mi / 4,888 nm
- **Estimated flight time**: 12h
- **Heading**: 291° (west northwest)
- **Return heading**: 112° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Fiji) → Thailand
- **Intercontinental**: Oceania → Asia
- **Time difference**: -5h (When it's 15:06 in Nadi, it's 10:06 in Udon Thani)
- **Elevation difference**: 520 ft (UTH is higher than NAN)

## Airports

### [Nadi International Airport (NAN)](https://www.flightduration.online/airport/nan-nadi-nadi-international-airport/1ef266df-7006-687a-b306-06bb2780ed98)

- City: Nadi, Fiji
- ICAO: NFFN
- Timezone: Pacific/Fiji
- Coordinates: -17.760000, 177.440000
- Elevation: 59 ft

### [Udon Thani Airport (UTH)](https://www.flightduration.online/airport/uth-udon-thani-udon-thani-airport/1ef266df-f5bc-63ac-928e-06bb2780ed98)

- City: Udon Thani, Thailand
- ICAO: VTUD
- Timezone: Asia/Bangkok
- Coordinates: 17.390000, 102.790000
- Elevation: 579 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 15:06 in Nadi, it's 10:06 in Udon Thani.
The 5-hour time difference may cause some jet lag.

## Related

- [Nadi International Airport (NAN)](https://www.flightduration.online/airport/nan-nadi-nadi-international-airport/1ef266df-7006-687a-b306-06bb2780ed98)
- [Udon Thani Airport (UTH)](https://www.flightduration.online/airport/uth-udon-thani-udon-thani-airport/1ef266df-f5bc-63ac-928e-06bb2780ed98)
- [Flight duration calculator](/#calculator)