# Distance from Altay (AAT) to Bucharest (OTP)

> 4,658 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,658 km / 2,894 mi / 2,515 nm
- **Estimated flight time**: 6h
- **Heading**: 290° (west northwest)
- **Return heading**: 63° (east northeast)
- **Classification**: Long-haul
- **Type**: International (China) → Romania
- **Intercontinental**: Asia → Europe
- **Time difference**: -5h (When it's 05:30 in Altay, it's 00:30 in Bucharest)
- **Elevation difference**: 2,146 ft (OTP is lower than AAT)

## Airports

### [Altay Air Base (AAT)](https://www.flightduration.online/airport/aat-altay-altay-air-base/1ef266e0-20ef-6916-97f2-06bb2780ed98)

- City: Altay, China
- ICAO: ZWAT
- Timezone: Asia/Shanghai
- Coordinates: 47.750000, 88.090000
- Elevation: 2,460 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 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 05:30 in Altay, it's 00:30 in Bucharest.
The 5-hour time difference may cause some jet lag.

## Related

- [Altay Air Base (AAT)](https://www.flightduration.online/airport/aat-altay-altay-air-base/1ef266e0-20ef-6916-97f2-06bb2780ed98)
- [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)