PDX
Portland
United States
12,565 km
7,807 miles
TCA
Tennant Creek
Australia
Distance
12,565 km
7,807 mi / 6,785 nm
Est. Flight Time
16h
Ultra-long-haul route
Time Difference
+16.5h
America/Los_Angeles
Heading
265°
west

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Airport Comparison

PDX TCA
Airport Name Portland International Airport Tennant Creek Airport
IATA Code PDX TCA
ICAO Code KPDX YTNK
City Portland Tennant Creek
Country United States Australia
Timezone America/Los_Angeles Australia/Darwin
Elevation 31 ft 1,236 ft
Coordinates 45.590000, -122.600000 -19.630000, 134.180000

Portland (PDX) to Tennant Creek (TCA) Flight Distance

The flight distance from Portland International Airport (PDX) in Portland, United States to Tennant Creek Airport (TCA) in Tennant Creek, Australia is 12,565 kilometers (7,807 miles / 6,785 nautical miles). The estimated flight time for this route is approximately 16h, flying west at a heading of 265°.

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.

This is an international route connecting United States with Australia. It is an intercontinental flight between North America and Oceania. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 16:34 in Portland, it's 09:04 in Tennant Creek. With a 16.5-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 1,205 feet between the two airports. Tennant Creek Airport sits higher than Portland International Airport.

The return flight from Tennant Creek (TCA) to Portland (PDX) follows a heading of 48° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Portland International Airport (PDX) and Tennant Creek Airport (TCA) detail pages, or use our flight duration calculator to compare other routes.

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