# Distance from Kolkata (CCU) to Raton (RTN)

> 13,273 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,273 km / 8,247 mi / 7,167 nm
- **Estimated flight time**: 17h
- **Heading**: 12° (north northeast)
- **Return heading**: 346° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -11.5h (When it's 13:56 in Kolkata, it's 02:26 in Raton)
- **Elevation difference**: 6,336 ft (RTN is higher than CCU)

## Airports

### [Netaji Subhash Chandra Bose International Airport (CCU)](https://www.flightduration.online/airport/ccu-kolkata-netaji-subhash-chandra-bose-international-airport/1ef266df-f023-6fe4-a8d5-06bb2780ed98)

- City: Kolkata, India
- ICAO: VECC
- Timezone: Asia/Kolkata
- Coordinates: 22.650000, 88.450000
- Elevation: 16 ft

### [Raton Municipal/Crews Field (RTN)](https://www.flightduration.online/airport/rtn-raton-raton-municipalcrews-field/1ef266df-35e3-626a-a6df-06bb2780ed98)

- City: Raton, United States
- ICAO: KRTN
- Timezone: America/Denver
- Coordinates: 36.740000, -104.500000
- Elevation: 6,352 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 13:56 in Kolkata, it's 02:26 in Raton.
With a 11.5-hour time difference, expect significant jet lag.

## Related

- [Netaji Subhash Chandra Bose International Airport (CCU)](https://www.flightduration.online/airport/ccu-kolkata-netaji-subhash-chandra-bose-international-airport/1ef266df-f023-6fe4-a8d5-06bb2780ed98)
- [Raton Municipal/Crews Field (RTN)](https://www.flightduration.online/airport/rtn-raton-raton-municipalcrews-field/1ef266df-35e3-626a-a6df-06bb2780ed98)
- [Flight duration calculator](/#calculator)