# Distance from Washington (IAD) to Tabriz (TBZ)

> 9,703 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,703 km / 6,029 mi / 5,239 nm
- **Estimated flight time**: 12h
- **Heading**: 41° (northeast)
- **Return heading**: 320° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Iran
- **Intercontinental**: North America → Asia
- **Time difference**: +7.5h (When it's 14:33 in Washington, it's 22:03 in Tabriz)
- **Elevation difference**: 4,147 ft (TBZ is higher than IAD)

## Airports

### [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)

- City: Washington, United States
- ICAO: KIAD
- Timezone: America/New_York
- Coordinates: 38.900000, -77.500000
- Elevation: 312 ft

### [Tabriz International Airport (TBZ)](https://www.flightduration.online/airport/tbz-tabriz-tabriz-international-airport/1ef266df-7e7f-6e88-ba25-06bb2780ed98)

- City: Tabriz, Iran
- ICAO: OITT
- Timezone: Asia/Tehran
- Coordinates: 38.130000, 46.230000
- Elevation: 4,459 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 14:33 in Washington, it's 22:03 in Tabriz.
With a 7.5-hour time difference, expect significant jet lag.

## Related

- [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)
- [Tabriz International Airport (TBZ)](https://www.flightduration.online/airport/tbz-tabriz-tabriz-international-airport/1ef266df-7e7f-6e88-ba25-06bb2780ed98)
- [Flight duration calculator](/#calculator)