# Distance from Kolkata (CCU) to Utila Island (UII)

> 15,675 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,675 km / 9,740 mi / 8,464 nm
- **Estimated flight time**: 19h
- **Heading**: 353° (north)
- **Return heading**: 7° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → Honduras
- **Intercontinental**: Asia → North America
- **Time difference**: -11.5h (When it's 23:46 in Kolkata, it's 12:16 in Utila Island)
- **Elevation difference**: 13 ft (UII 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

### [Utila Airport (UII)](https://www.flightduration.online/airport/uii-utila-island-utila-airport/1ef266df-5f46-6c88-af11-06bb2780ed98)

- City: Utila Island, Honduras
- ICAO: MHUT
- Timezone: America/Tegucigalpa
- Coordinates: 16.110000, -86.880000
- Elevation: 29 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 23:46 in Kolkata, it's 12:16 in Utila Island.
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)
- [Utila Airport (UII)](https://www.flightduration.online/airport/uii-utila-island-utila-airport/1ef266df-5f46-6c88-af11-06bb2780ed98)
- [Flight duration calculator](/#calculator)