# Distance from Casper (CPR) to Zagreb (ZAG)

> 8,642 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,642 km / 5,370 mi / 4,666 nm
- **Estimated flight time**: 11h
- **Heading**: 37° (northeast)
- **Return heading**: 321° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Croatia
- **Intercontinental**: North America → Europe
- **Time difference**: +8h (When it's 23:16 in Casper, it's 07:16 in Zagreb)
- **Elevation difference**: 4,991 ft (ZAG is lower than CPR)

## Airports

### [Casper/Natrona County International Airport (CPR)](https://www.flightduration.online/airport/cpr-casper-caspernatrona-county-international-airport/1ef266df-14d5-6898-9a21-06bb2780ed98)

- City: Casper, United States
- ICAO: KCPR
- Timezone: America/Denver
- Coordinates: 42.910000, -106.460000
- Elevation: 5,344 ft

### [Zagreb Airport (ZAG)](https://www.flightduration.online/airport/zag-zagreb-zagreb-airport/1ef266df-43f4-691c-9d2a-06bb2780ed98)

- City: Zagreb, Croatia
- ICAO: LDZA
- Timezone: Europe/Zagreb
- Coordinates: 45.740000, 16.070000
- Elevation: 353 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 23:16 in Casper, it's 07:16 in Zagreb.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Casper/Natrona County International Airport (CPR)](https://www.flightduration.online/airport/cpr-casper-caspernatrona-county-international-airport/1ef266df-14d5-6898-9a21-06bb2780ed98)
- [Zagreb Airport (ZAG)](https://www.flightduration.online/airport/zag-zagreb-zagreb-airport/1ef266df-43f4-691c-9d2a-06bb2780ed98)
- [Flight duration calculator](/#calculator)