# Distance from Addis Ababa (ADD) to Langley (YLY)

> 13,307 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,307 km / 8,269 mi / 7,185 nm
- **Estimated flight time**: 17h
- **Heading**: 346° (north northwest)
- **Return heading**: 21° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Ethiopia) → Canada
- **Intercontinental**: Africa → North America
- **Time difference**: -10h (When it's 12:23 in Addis Ababa, it's 02:23 in Langley)
- **Elevation difference**: 7,596 ft (YLY is lower than ADD)

## Airports

### [Bole International Airport (ADD)](https://www.flightduration.online/airport/add-addis-ababa-bole-international-airport/1ef266de-e9ca-65ea-ac78-06bb2780ed98)

- City: Addis Ababa, Ethiopia
- ICAO: HAAB
- Timezone: Africa/Addis_Ababa
- Coordinates: 8.980000, 38.800000
- Elevation: 7,630 ft

### [Langley Airport (YLY)](https://www.flightduration.online/airport/yly-langley-langley-airport/1ef266de-b152-68f2-9892-06bb2780ed98)

- City: Langley, Canada
- ICAO: CYNJ
- Timezone: America/Vancouver
- Coordinates: 49.100000, -122.630000
- Elevation: 34 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 12:23 in Addis Ababa, it's 02:23 in Langley.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Bole International Airport (ADD)](https://www.flightduration.online/airport/add-addis-ababa-bole-international-airport/1ef266de-e9ca-65ea-ac78-06bb2780ed98)
- [Langley Airport (YLY)](https://www.flightduration.online/airport/yly-langley-langley-airport/1ef266de-b152-68f2-9892-06bb2780ed98)
- [Flight duration calculator](/#calculator)