# Distance from Comilla (CLA) to Houston (IAH)

> 14,034 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,034 km / 8,720 mi / 7,578 nm
- **Estimated flight time**: 18h
- **Heading**: 7° (north)
- **Return heading**: 353° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Bangladesh) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -11h (When it's 04:10 in Comilla, it's 17:10 in Houston)
- **Elevation difference**: 71 ft (IAH is higher than CLA)

## Airports

### [Comilla Airport (CLA)](https://www.flightduration.online/airport/cla-comilla-comilla-airport/1ef266df-f149-637e-81d3-06bb2780ed98)

- City: Comilla, Bangladesh
- ICAO: VGCM
- Timezone: Asia/Dhaka
- Coordinates: 23.440000, 91.190000
- Elevation: 25 ft

### [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)

- City: Houston, United States
- ICAO: KIAH
- Timezone: America/Chicago
- Coordinates: 29.980000, -95.340000
- Elevation: 96 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 04:10 in Comilla, it's 17:10 in Houston.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Comilla Airport (CLA)](https://www.flightduration.online/airport/cla-comilla-comilla-airport/1ef266df-f149-637e-81d3-06bb2780ed98)
- [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)
- [Flight duration calculator](/#calculator)