Distance From South Capitol Street Heliport to Muscat International Airport

The distance from South Capitol Street Heliport () to Muscat International Airport (MCT) is 7243 miles or 11656 kilometers or 6290 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Washington ( United States ) to Muscat ( Oman )?

A one-way nonstop (direct) flight between Washington and Muscat takes around 16 hours 39 minutes.

Estimated flight time from South Capitol Street Heliport, Washington, United States to Muscat International Airport, Muscat, Oman is 16 hours 39 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - MCT

Kilometers		11656 km
Statute Miles		7243 miles
Nautical Miles		6290 nm
Avg. Time of Flight		16 hours 39 minutes

South Capitol Street Heliport to Muscat International Airport Flight Route Map - to MCT Flight Path

Location of South Capitol Street Heliport & Muscat International Airport is given below.
Click the map to view Washington to Muscat nonstop flight path and travel direction.

Click to see flight route on Google Map between Washington, United States and Muscat, Oman. .

Nonstop flight route between Washington, United States and Muscat, Oman.

Time Difference Between the Airports • - MCT

Time difference between Washington (United States) and Muscat (Oman) is 8 Hours.
Muscat time is 8 Hours ahead of Washington.

Location	Local Time
Washington (United States)	2026-05-07, 12:25:24 EDT
Muscat (Oman)	2026-05-07, 20:25:24 +04

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

South Capitol Street Heliport ( / ) Washington, United States

Destination

Muscat International Airport (MCT / OOMS) Muscat, Oman