# Distance from Ciudad Acuna (ACN) to Bucharest (OTP)

> 10,210 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,210 km / 6,344 mi / 5,513 nm
- **Estimated flight time**: 13h
- **Heading**: 35° (northeast)
- **Return heading**: 316° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Mexico) → Romania
- **Intercontinental**: North America → Europe
- **Time difference**: +9h (When it's 17:52 in Ciudad Acuna, it's 02:52 in Bucharest)
- **Elevation difference**: 1,096 ft (OTP is lower than ACN)

## Airports

### [Ciudad Acuna New International Airport (ACN)](https://www.flightduration.online/airport/acn-ciudad-acuna-ciudad-acuna-new-international-airport/1ef266df-6126-6148-a80d-06bb2780ed98)

- City: Ciudad Acuna, Mexico
- ICAO: MMCC
- Timezone: America/Mexico_City
- Coordinates: 29.330000, -101.100000
- Elevation: 1,410 ft

### [Henri Coanda International Airport (OTP)](https://www.flightduration.online/airport/otp-bucharest-henri-coanda-international-airport/1ef266df-5682-65f2-900a-06bb2780ed98)

- City: Bucharest, Romania
- ICAO: LROP
- Timezone: Europe/Bucharest
- Coordinates: 44.570000, 26.100000
- Elevation: 314 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 17:52 in Ciudad Acuna, it's 02:52 in Bucharest.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Ciudad Acuna New International Airport (ACN)](https://www.flightduration.online/airport/acn-ciudad-acuna-ciudad-acuna-new-international-airport/1ef266df-6126-6148-a80d-06bb2780ed98)
- [Henri Coanda International Airport (OTP)](https://www.flightduration.online/airport/otp-bucharest-henri-coanda-international-airport/1ef266df-5682-65f2-900a-06bb2780ed98)
- [Flight duration calculator](/#calculator)