# Distance from Nadi (NAN) to St Augustine (UST)

> 12,035 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,035 km / 7,478 mi / 6,498 nm
- **Estimated flight time**: 15h
- **Heading**: 63° (east northeast)
- **Return heading**: 260° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Fiji) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -16h (When it's 02:00 in Nadi, it's 10:00 in St Augustine)
- **Elevation difference**: 49 ft (UST is lower 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

### [Northeast Florida Regional Airport (UST)](https://www.flightduration.online/airport/ust-st-augustine-northeast-florida-regional-airport/1ef266df-3846-6b10-aab4-06bb2780ed98)

- City: St Augustine, United States
- ICAO: KSGJ
- Timezone: America/New_York
- Coordinates: 29.960000, -81.340000
- Elevation: 10 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 02:00 in Nadi, it's 10:00 in St Augustine.
With a 16-hour time difference, expect significant jet lag.

## Related

- [Nadi International Airport (NAN)](https://www.flightduration.online/airport/nan-nadi-nadi-international-airport/1ef266df-7006-687a-b306-06bb2780ed98)
- [Northeast Florida Regional Airport (UST)](https://www.flightduration.online/airport/ust-st-augustine-northeast-florida-regional-airport/1ef266df-3846-6b10-aab4-06bb2780ed98)
- [Flight duration calculator](/#calculator)