How far is Tiree from Portland, OR?
The distance between Portland (Portland International Airport) and Tiree (Tiree Airport) is 4481 miles / 7212 kilometers / 3894 nautical miles.
Portland International Airport – Tiree Airport
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Distance from Portland to Tiree
There are several ways to calculate the distance from Portland to Tiree. Here are two standard methods:
Vincenty's formula (applied above)- 4481.094 miles
- 7211.622 kilometers
- 3893.964 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 4467.578 miles
- 7189.870 kilometers
- 3882.219 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Portland to Tiree?
The estimated flight time from Portland International Airport to Tiree Airport is 8 hours and 59 minutes.
What is the time difference between Portland and Tiree?
The time difference between Portland and Tiree is 8 hours. Tiree is 8 hours ahead of Portland.
Flight carbon footprint between Portland International Airport (PDX) and Tiree Airport (TRE)
On average, flying from Portland to Tiree generates about 517 kg of CO2 per passenger, and 517 kilograms equals 1 140 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Portland to Tiree
See the map of the shortest flight path between Portland International Airport (PDX) and Tiree Airport (TRE).
Airport information
| Origin | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States  |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |
| Destination | Tiree Airport |
|---|---|
| City: | Tiree |
| Country: | United Kingdom  |
| IATA Code: | TRE |
| ICAO Code: | EGPU |
| Coordinates: | 56°29′57″N, 6°52′9″W |