# Distance from Atiu Island (AIU) to Budapest (BUD)

> 16,951 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,951 km / 10,533 mi / 9,153 nm
- **Estimated flight time**: 21h
- **Heading**: 4° (north)
- **Return heading**: 355° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (CK) → Hungary
- **Intercontinental**: Oceania → Europe
- **Time difference**: +12h (When it's 05:32 in Atiu Island, it's 17:32 in Budapest)
- **Elevation difference**: 459 ft (BUD is higher than AIU)

## Airports

### [Enua Airport (AIU)](https://www.flightduration.online/airport/aiu-atiu-island-enua-airport/1ef266df-6e67-660e-ad82-06bb2780ed98)

- City: Atiu Island, CK
- ICAO: NCAT
- Timezone: Pacific/Rarotonga
- Coordinates: -19.970000, -158.120000
- Elevation: 36 ft

### [Budapest Ferenc Liszt International Airport (BUD)](https://www.flightduration.online/airport/bud-budapest-budapest-ferenc-liszt-international-airport/1ef266df-4ebe-6df2-a892-06bb2780ed98)

- City: Budapest, Hungary
- ICAO: LHBP
- Timezone: Europe/Budapest
- Coordinates: 47.440000, 19.260000
- Elevation: 495 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 05:32 in Atiu Island, it's 17:32 in Budapest.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Enua Airport (AIU)](https://www.flightduration.online/airport/aiu-atiu-island-enua-airport/1ef266df-6e67-660e-ad82-06bb2780ed98)
- [Budapest Ferenc Liszt International Airport (BUD)](https://www.flightduration.online/airport/bud-budapest-budapest-ferenc-liszt-international-airport/1ef266df-4ebe-6df2-a892-06bb2780ed98)
- [Flight duration calculator](/#calculator)