# Distance from Budapest (BUD) to Helena (HLN)

> 8,536 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,536 km / 5,304 mi / 4,609 nm
- **Estimated flight time**: 11h
- **Heading**: 328° (north northwest)
- **Return heading**: 31° (north northeast)
- **Classification**: Long-haul
- **Type**: International (Hungary) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -8h (When it's 06:22 in Budapest, it's 22:22 in Helena)
- **Elevation difference**: 3,382 ft (HLN is higher than BUD)

## Airports

### [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

### [Helena Regional Airport (HLN)](https://www.flightduration.online/airport/hln-helena-helena-regional-airport/1ef266df-20d7-6808-b3f9-06bb2780ed98)

- City: Helena, United States
- ICAO: KHLN
- Timezone: America/Denver
- Coordinates: 46.610000, -111.980000
- Elevation: 3,877 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 06:22 in Budapest, it's 22:22 in Helena.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Budapest Ferenc Liszt International Airport (BUD)](https://www.flightduration.online/airport/bud-budapest-budapest-ferenc-liszt-international-airport/1ef266df-4ebe-6df2-a892-06bb2780ed98)
- [Helena Regional Airport (HLN)](https://www.flightduration.online/airport/hln-helena-helena-regional-airport/1ef266df-20d7-6808-b3f9-06bb2780ed98)
- [Flight duration calculator](/#calculator)