# Distance from Kolkata (CCU) to Isabela (IBB)

> 17,600 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,600 km / 10,936 mi / 9,503 nm
- **Estimated flight time**: 22h
- **Heading**: 358° (north)
- **Return heading**: 1° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → Ecuador
- **Intercontinental**: Asia → South America
- **Time difference**: -11.5h (When it's 06:49 in Kolkata, it's 19:19 in Isabela)
- **Elevation difference**: 19 ft (IBB is higher than CCU)

## Airports

### [Netaji Subhash Chandra Bose International Airport (CCU)](https://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

### [General Villamil Airport (IBB)](https://flightduration.online/airport/ibb-isabela-general-villamil-airport/1ef266df-a500-66ca-9420-06bb2780ed98)

- City: Isabela, Ecuador
- ICAO: SEII
- Timezone: Pacific/Galapagos
- Coordinates: -0.940000, -90.950000
- Elevation: 35 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 06:49 in Kolkata, it's 19:19 in Isabela.
With a 11.5-hour time difference, expect significant jet lag.

## Related

- [Netaji Subhash Chandra Bose International Airport (CCU)](https://flightduration.online/airport/ccu-kolkata-netaji-subhash-chandra-bose-international-airport/1ef266df-f023-6fe4-a8d5-06bb2780ed98)
- [General Villamil Airport (IBB)](https://flightduration.online/airport/ibb-isabela-general-villamil-airport/1ef266df-a500-66ca-9420-06bb2780ed98)
- [Flight duration calculator](/#calculator)