# Distance from Yerevan (EVN) to Houston (IAH)

> 11,180 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,180 km / 6,947 mi / 6,037 nm
- **Estimated flight time**: 14h
- **Heading**: 325° (northwest)
- **Return heading**: 30° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Armenia) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -9h (When it's 01:05 in Yerevan, it's 16:05 in Houston)
- **Elevation difference**: 2,742 ft (IAH is lower than EVN)

## Airports

### [Zvartnots International Airport (EVN)](https://www.flightduration.online/airport/evn-yerevan-zvartnots-international-airport/1ef266df-e4a5-6f32-a01c-06bb2780ed98)

- City: Yerevan, Armenia
- ICAO: UDYZ
- Timezone: Asia/Yerevan
- Coordinates: 40.150000, 44.400000
- Elevation: 2,838 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 01:05 in Yerevan, it's 16:05 in Houston.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Zvartnots International Airport (EVN)](https://www.flightduration.online/airport/evn-yerevan-zvartnots-international-airport/1ef266df-e4a5-6f32-a01c-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)