# Distance from Arvaikheer (AVK) to Curitiba (CWB)

> 16,631 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,631 km / 10,334 mi / 8,980 nm
- **Estimated flight time**: 21h
- **Heading**: 303° (west northwest)
- **Return heading**: 40° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Mongolia) → Brazil
- **Intercontinental**: Asia → South America
- **Time difference**: -11h (When it's 10:41 in Arvaikheer, it's 23:41 in Curitiba)
- **Elevation difference**: 2,944 ft (CWB is lower than AVK)

## Airports

### [Arvaikheer Airport (AVK)](https://www.flightduration.online/airport/avk-arvaikheer-arvaikheer-airport/1ef266e0-1f4f-621e-8132-06bb2780ed98)

- City: Arvaikheer, Mongolia
- ICAO: ZMAH
- Timezone: Asia/Ulaanbaatar
- Coordinates: 46.250000, 102.800000
- Elevation: 5,932 ft

### [Afonso Pena Airport (CWB)](https://www.flightduration.online/airport/cwb-curitiba-afonso-pena-airport/1ef266df-9442-6e5a-a41e-06bb2780ed98)

- City: Curitiba, Brazil
- ICAO: SBCT
- Timezone: America/Sao_Paulo
- Coordinates: -25.530000, -49.180000
- Elevation: 2,988 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 10:41 in Arvaikheer, it's 23:41 in Curitiba.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Arvaikheer Airport (AVK)](https://www.flightduration.online/airport/avk-arvaikheer-arvaikheer-airport/1ef266e0-1f4f-621e-8132-06bb2780ed98)
- [Afonso Pena Airport (CWB)](https://www.flightduration.online/airport/cwb-curitiba-afonso-pena-airport/1ef266df-9442-6e5a-a41e-06bb2780ed98)
- [Flight duration calculator](/#calculator)