# Distance from Chicago (ORD) to Oban (SZS)

> 14,197 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,197 km / 8,821 mi / 7,666 nm
- **Estimated flight time**: 18h
- **Heading**: 237° (west southwest)
- **Return heading**: 66° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → New Zealand
- **Intercontinental**: North America → Oceania
- **Time difference**: +17h (When it's 15:33 in Chicago, it's 08:33 in Oban)
- **Elevation difference**: 618 ft (SZS is lower than ORD)

## Airports

### [Chicago O'Hare International Airport (ORD)](https://www.flightduration.online/airport/ord-chicago-chicago-ohare-international-airport/1ef266df-3115-6742-b012-06bb2780ed98)

- City: Chicago, United States
- ICAO: KORD
- Timezone: America/Chicago
- Coordinates: 41.980000, -87.910000
- Elevation: 680 ft

### [Ryans Creek Aerodrome (SZS)](https://www.flightduration.online/airport/szs-oban-ryans-creek-aerodrome/1ef266df-77a5-65b8-896d-06bb2780ed98)

- City: Oban, New Zealand
- ICAO: NZRC
- Timezone: Pacific/Auckland
- Coordinates: -46.900000, 168.100000
- Elevation: 62 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 15:33 in Chicago, it's 08:33 in Oban.
With a 17-hour time difference, expect significant jet lag.

## Related

- [Chicago O'Hare International Airport (ORD)](https://www.flightduration.online/airport/ord-chicago-chicago-ohare-international-airport/1ef266df-3115-6742-b012-06bb2780ed98)
- [Ryans Creek Aerodrome (SZS)](https://www.flightduration.online/airport/szs-oban-ryans-creek-aerodrome/1ef266df-77a5-65b8-896d-06bb2780ed98)
- [Flight duration calculator](/#calculator)