# Distance from Prague (PRG) to Ruby (RBY)

> 7,216 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 7,216 km / 4,484 mi / 3,896 nm
- **Estimated flight time**: 9h
- **Heading**: 355° (north)
- **Return heading**: 7° (north)
- **Classification**: Long-haul
- **Type**: International (Czech Republic) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -10h (When it's 14:35 in Prague, it's 04:35 in Ruby)
- **Elevation difference**: 590 ft (RBY is lower than PRG)

## Airports

### [Václav Havel Airport (PRG)](https://flightduration.online/airport/prg-prague-vaclav-havel-airport/1ef266df-52bc-60da-a00a-06bb2780ed98)

- City: Prague, Czech Republic
- ICAO: LKPR
- Timezone: Europe/Prague
- Coordinates: 50.100000, 14.260000
- Elevation: 1,247 ft

### [Ruby Airport (RBY)](https://flightduration.online/airport/rby-ruby-ruby-airport/1ef266df-87f0-6832-901a-06bb2780ed98)

- City: Ruby, United States
- ICAO: PARY
- Timezone: America/Anchorage
- Coordinates: 64.730000, -155.470000
- Elevation: 658 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 14:35 in Prague, it's 04:35 in Ruby.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Václav Havel Airport (PRG)](https://flightduration.online/airport/prg-prague-vaclav-havel-airport/1ef266df-52bc-60da-a00a-06bb2780ed98)
- [Ruby Airport (RBY)](https://flightduration.online/airport/rby-ruby-ruby-airport/1ef266df-87f0-6832-901a-06bb2780ed98)
- [Flight duration calculator](/#calculator)