# Distance from Denver (DEN) to Iran Shahr Airport (IHR)

> 12,402 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,402 km / 7,706 mi / 6,697 nm
- **Estimated flight time**: 16h
- **Heading**: 14° (north northeast)
- **Return heading**: 348° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Iran
- **Intercontinental**: North America → Asia
- **Time difference**: +9.5h (When it's 05:26 in Denver, it's 14:56 in Iran Shahr Airport)
- **Elevation difference**: 3,394 ft (IHR is lower than DEN)

## Airports

### [Denver International Airport (DEN)](https://flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)

- City: Denver, United States
- ICAO: KDEN
- Timezone: America/Denver
- Coordinates: 39.860000, -104.670000
- Elevation: 5,434 ft

### [Iran Shahr Airport (IHR)](https://flightduration.online/airport/ihr-iran-shahr-airport/1ef266df-7ea0-6d0e-840d-06bb2780ed98)

- City: Iran Shahr Airport, Iran
- ICAO: OIZI
- Timezone: Asia/Tehran
- Coordinates: 27.240000, 60.720000
- Elevation: 2,040 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 05:26 in Denver, it's 14:56 in Iran Shahr Airport.
With a 9.5-hour time difference, expect significant jet lag.

## Related

- [Denver International Airport (DEN)](https://flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Iran Shahr Airport (IHR)](https://flightduration.online/airport/ihr-iran-shahr-airport/1ef266df-7ea0-6d0e-840d-06bb2780ed98)
- [Flight duration calculator](/#calculator)