# Distance from Chitose / Tomakomai (CTS) to Inis Oirr (INQ)

> 9,008 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,008 km / 5,597 mi / 4,864 nm
- **Estimated flight time**: 12h
- **Heading**: 343° (north northwest)
- **Return heading**: 21° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → Ireland
- **Intercontinental**: Asia → Europe
- **Time difference**: -8h (When it's 12:15 in Chitose / Tomakomai, it's 04:15 in Inis Oirr)
- **Elevation difference**: 42 ft (INQ is lower 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

### [Inisheer Aerodrome (INQ)](https://www.flightduration.online/airport/inq-inis-oirr-inisheer-aerodrome/1ef266de-c760-602c-80d4-06bb2780ed98)

- City: Inis Oirr, Ireland
- ICAO: EIIR
- Timezone: Europe/Dublin
- Coordinates: 53.060000, -9.510000
- Elevation: 40 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 12:15 in Chitose / Tomakomai, it's 04:15 in Inis Oirr.
With a 8-hour time difference, expect significant jet lag.

## Related

- [New Chitose Airport (CTS)](https://www.flightduration.online/airport/cts-chitose-tomakomai-new-chitose-airport/1ef266df-8b65-6cba-bb84-06bb2780ed98)
- [Inisheer Aerodrome (INQ)](https://www.flightduration.online/airport/inq-inis-oirr-inisheer-aerodrome/1ef266de-c760-602c-80d4-06bb2780ed98)
- [Flight duration calculator](/#calculator)