Distance From Hardeman County Memorial Hospital Heliport to Seattle–Tacoma International Airport

The distance from Hardeman County Memorial Hospital Heliport () to Seattle–Tacoma International Airport (SEA) is 1480 miles or 2381 kilometers or 1285 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 Quanah ( United States ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Quanah and Seattle takes around 3 hours 24 minutes.

Estimated flight time from Hardeman County Memorial Hospital Heliport, Quanah, United States to Seattle–Tacoma International Airport, Seattle, United States is 3 hours 24 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 • - SEA

Kilometers		2381 km
Statute Miles		1480 miles
Nautical Miles		1285 nm
Avg. Time of Flight		3 hours 24 minutes

Hardeman County Memorial Hospital Heliport to Seattle–Tacoma International Airport Flight Route Map - to SEA Flight Path

Location of Hardeman County Memorial Hospital Heliport & Seattle–Tacoma International Airport is given below.
Click the map to view Quanah to Seattle nonstop flight path and travel direction.

Click to see flight route on Google Map between Quanah, United States and Seattle, United States. .

Nonstop flight route between Quanah, United States and Seattle, United States.

Time Difference Between the Airports • - SEA

Time difference between Quanah (United States) and Seattle (United States) is 0 Hours.

Location	Local Time
Quanah (United States)	2025-12-05, 04:39:22 MST
Seattle (United States)	2025-12-05, 04:39:22 MST

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

Hardeman County Memorial Hospital Heliport ( / ) Quanah, United States

Destination

Seattle–Tacoma International Airport (SEA / KSEA) Seattle, United States