Distance between Portland OR and Mountain Home ID
The distance from Portland to Mountain Home is 470 miles by road including 465 miles on motorways. Road takes approximately 7 hours and 44 minutes and goes through Gresham, Troutdale, Springdale, Hood River, The Dalles, Pendleton and La Grande.
Shortest distance by air | 383 mi ✈️ |
Car route length | 469.8 mi 🚗 |
Driving time | 7 h 44 min |
Fuel amount | 16 gal |
Fuel cost | 62.3 USD |
Point | Distance | Time | Fuel | |
Portland | 0 mi | 00 min | 0.0 gal | |
US 30 11 mi, 13 min
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Gresham | 11 mi | 13 min | 0.4 gal | |
I 84 3 mi, 03 min
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Troutdale | 15 mi | 16 min | 0.5 gal | |
I 84 10 mi, 09 min
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Springdale | 25 mi | 25 min | 0.6 gal | |
I 84 35 mi, 32 min
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Hood River | 60 mi | 58 min | 1.8 gal | |
I 84 24 mi, 22 min
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The Dalles | 84 mi | 1 h 21 min | 2.8 gal | |
I 84 124 mi, 2 h 00 min
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Pendleton | 208 mi | 3 h 21 min | 7.0 gal | |
I 84 52 mi, 49 min
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La Grande | 260 mi | 4 h 10 min | 8.7 gal | |
I 84 36 mi, 39 min
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Baker City | 295 mi | 4 h 49 min | 9.8 gal | |
I 84 175 mi, 2 h 55 min
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Mountain Home | 470 mi | 7 h 44 min | 15.8 gal |
Hotels of Mountain Home
Frequently Asked Questions
How much does it cost to drive from Portland to Mountain Home?
Fuel cost: 62.3 USD
This fuel cost is calculated as: (Route length 469.8 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.9 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Portland to Mountain Home?
Driving time: 7 h 44 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 114 mi with a maximum speed 68 mph = 1 h 40 min
- 111 mi with a maximum speed 65 mph = 1 h 41 min
- 134 mi with a maximum speed 62 mph = 2 h 8 min
- 9 mi with a maximum speed 60 mph = 8 min
- 1 mi with a maximum speed 56 mph = 1 min
- 6 mi with a maximum speed 55 mph = 6 min
- 94 mi with a maximum speed 50 mph = 1 h 53 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Portland to Mountain Home by land?
The distance between Portland and Mountain Home is 469.8 mi by road including 464.8 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Portland and Mountain Home respectively.
How far is Portland to Mountain Home by plane?
The shortest distance (air line, as the crow flies) between Portland and Mountain Home is 382.8 mi.
This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of Portland and Mountain Home respectively. Actual distance between airports may be different.
How many hours is Portland from Mountain Home by plane?
Boeing 737 airliner needs 46 min to cover the distance of 383 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 2 h 48 min to flight this distance at average speed of 136 mph.
This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.
How long is a helicopter ride from Portland to Mountain Home?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 2 h 34 min to cover the distance of 383 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 2 h 56 min to flight this distance at average speed of 130 mph.
This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.
What city is halfway between Portland and Mountain Home?
The halfway point between Portland and Mountain Home is Perry. It is located about 19 mi from the exact midpoint by road.
The distance from Perry to Portland is 254 mi and driving will take about 4 h 4 min. The road between Perry and Mountain Home has length 216 mi and will take approximately 3 h 40 min.
The other cities located close to halfway point:
Where is Portland in relation to Mountain Home?
Portland is located 383 mi north-west of Mountain Home.
Portland has geographic coordinates: latitude 45.52025, longitude -122.67419.
Mountain Home has geographic coordinates: latitude 43.13295, longitude -115.6912.
Which highway goes from Portland to Mountain Home?
The route from Portland to Mountain Home follows I 84, US 30.
Other minor sections pass along the road:
- US 20: 37 mi
- US 26: 37 mi
- US 395: 20 mi
- ID 55: 11 mi
- I 84 Business: 4 mi