# Distance from Chitose / Tomakomai (CTS) to Oudomsay (ODY)

> 4,427 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,427 km / 2,751 mi / 2,390 nm
- **Estimated flight time**: 6h
- **Heading**: 249° (west southwest)
- **Return heading**: 47° (northeast)
- **Classification**: Long-haul
- **Type**: International (Japan) → Laos
- **Time difference**: -2h (When it's 21:47 in Chitose / Tomakomai, it's 19:47 in Oudomsay)
- **Elevation difference**: 1,722 ft (ODY is higher than CTS)

## Airports

### [New Chitose Airport (CTS)](https://www.flightduration.online/airport/cts-chitose-tomakomai-new-chitose-airport/1ef266df-8b65-6cba-bb84-06bb2780ed98)

- City: Chitose / Tomakomai, Japan
- ICAO: RJCC
- Timezone: Asia/Tokyo
- Coordinates: 42.780000, 141.690000
- Elevation: 82 ft

### [Oudomsay Airport (ODY)](https://www.flightduration.online/airport/ody-oudomsay-oudomsay-airport/1ef266df-f283-605a-9789-06bb2780ed98)

- City: Oudomsay, Laos
- ICAO: VLOS
- Timezone: Asia/Vientiane
- Coordinates: 20.680000, 101.990000
- Elevation: 1,804 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 21:47 in Chitose / Tomakomai, it's 19:47 in Oudomsay.

## Related

- [New Chitose Airport (CTS)](https://www.flightduration.online/airport/cts-chitose-tomakomai-new-chitose-airport/1ef266df-8b65-6cba-bb84-06bb2780ed98)
- [Oudomsay Airport (ODY)](https://www.flightduration.online/airport/ody-oudomsay-oudomsay-airport/1ef266df-f283-605a-9789-06bb2780ed98)
- [Flight duration calculator](/#calculator)