# Distance from The Dalles (DLS) to Muscat (MCT)

> 12,319 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,319 km / 7,655 mi / 6,652 nm
- **Estimated flight time**: 15h
- **Heading**: 1° (north)
- **Return heading**: 360° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Oman
- **Intercontinental**: North America → Asia
- **Time difference**: +11h (When it's 14:50 in The Dalles, it's 01:50 in Muscat)
- **Elevation difference**: 199 ft (MCT is lower than DLS)

## Airports

### [Columbia Gorge Regional/The Dalles Municipal Airport (DLS)](https://www.flightduration.online/airport/dls-the-dalles-columbia-gorge-regionalthe-dalles-municipal-airport/1ef266df-1764-66d6-bdea-06bb2780ed98)

- City: The Dalles, United States
- ICAO: KDLS
- Timezone: America/Los_Angeles
- Coordinates: 45.620000, -121.170000
- Elevation: 247 ft

### [Muscat International Airport (MCT)](https://www.flightduration.online/airport/mct-muscat-muscat-international-airport/1ef266df-8107-655c-a000-06bb2780ed98)

- City: Muscat, Oman
- ICAO: OOMS
- Timezone: Asia/Muscat
- Coordinates: 23.590000, 58.280000
- Elevation: 48 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 14:50 in The Dalles, it's 01:50 in Muscat.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Columbia Gorge Regional/The Dalles Municipal Airport (DLS)](https://www.flightduration.online/airport/dls-the-dalles-columbia-gorge-regionalthe-dalles-municipal-airport/1ef266df-1764-66d6-bdea-06bb2780ed98)
- [Muscat International Airport (MCT)](https://www.flightduration.online/airport/mct-muscat-muscat-international-airport/1ef266df-8107-655c-a000-06bb2780ed98)
- [Flight duration calculator](/#calculator)