Distance between Oacoma SD and Duncan BC

The distance from Oacoma to Duncan is 2,512 kilometers by road including 2,436 kilometers on motorways. Road takes approximately 25 hours and 19 minutes and goes through Box Elder, Rapid City, Spearfish, Gillette, Sheridan, Billings and Butte.

There are ferries on the route.
Shortest distance by air 1,940 km ✈️
Car route length 2,512 km 🚗
Driving time 25 h 19 min
Fuel amount 200.9 L
Fuel cost 381.8 CAD
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Compare this route in other services:
City
Town
Village
Hamlet
Motorway
Primary
Secondary
Unclassified
Point Distance Time Fuel
Oacoma 0 km 0:00 00 min 0.0 L
I 90 Business I 90 308 km, 2 h 48 min
Box Elder 308 km 2:48 2 h 48 min 23.9 L
I 90 19 km, 10 min
Rapid City 326 km 2:58 2 h 58 min 25.8 L
I 90 68 km, 36 min
Spearfish 394 km 3:35 3 h 35 min 30.6 L
I 90 156 km, 1 h 29 min
Gillette 550 km 5:05 5 h 05 min 43.4 L
I 90 160 km, 1 h 34 min
Sheridan 709 km 6:40 6 h 40 min 55.9 L
I 90 216 km, 2 h 02 min
Billings 926 km 8:42 8 h 42 min 73.4 L
I 90 363 km, 3 h 19 min
Butte 1,289 km 12:02 12 h 02 min 101.2 L
I 90 185 km, 1 h 40 min
Missoula 1,474 km 13:43 13 h 43 min 117.7 L
I 90 265 km, 2 h 27 min
Coeur d'Alene 1,739 km 16:11 16 h 11 min 138.7 L
I 90 55 km, 31 min
Spokane 1,794 km 16:42 16 h 42 min 142.8 L
I 90 179 km, 1 h 37 min
Moses Lake 1,973 km 18:20 18 h 20 min 155.9 L
I 90 254 km, 2 h 20 min
Bellevue 2,227 km 20:41 20 h 41 min 177.5 L
I 405 45 km, 28 min
Everett 2,271 km 21:09 21 h 09 min 181.0 L
I 5 95 km, 54 min
Bellingham 2,366 km 22:04 22 h 04 min 188.3 L
I 5 146 km, 3 h 15 min
Duncan 2,512 km 25:19 25 h 19 min 200.8 L
City
Town
Village
Hamlet
Motorway
Primary
Secondary
Unclassified
Point Distance Time Fuel
Oacoma 0 km 0:00 00 min 0.0 L
I 90 Business I 90 37 km, 20 min
Kennebec 37 km 0:20 20 min 2.7 L
I 90 139 km, 1 h 15 min
Kadoka 176 km 1:36 1 h 36 min 13.9 L
I 90 33 km, 18 min
Cactus Flat 210 km 1:54 1 h 54 min 16.4 L
I 90 36 km, 19 min
Wall 246 km 2:14 2 h 14 min 19.1 L
I 90 15 km, 08 min
Wasta 261 km 2:22 2 h 22 min 20.5 L
I 90 47 km, 25 min
Box Elder 308 km 2:48 2 h 48 min 23.9 L
I 90 19 km, 10 min
Rapid City 326 km 2:58 2 h 58 min 25.8 L
I 90 16 km, 08 min
Summerset 342 km 3:07 3 h 07 min 26.9 L
I 90 15 km, 08 min
Tilford 357 km 3:15 3 h 15 min 28.1 L
I 90 12 km, 06 min
Sturgis 369 km 3:22 3 h 22 min 29.1 L
I 90 25 km, 13 min
Spearfish 394 km 3:35 3 h 35 min 30.6 L
I 90 27 km, 14 min
Beulah 421 km 3:50 3 h 50 min 33.6 L
I 90 29 km, 17 min
Sundance 450 km 4:08 4 h 08 min 35.7 L
I 90 24 km, 15 min
Linden 474 km 4:23 4 h 23 min 37.8 L
I 90 30 km, 16 min
Moorcroft 504 km 4:40 4 h 40 min 40.2 L
I 90 45 km, 24 min
Gillette 550 km 5:05 5 h 05 min 43.4 L
I 90 160 km, 1 h 34 min
Sheridan 709 km 6:39 6 h 39 min 55.9 L
I 90 30 km, 20 min
Ranchester 740 km 6:59 6 h 59 min 59.1 L
I 90 76 km, 42 min
Garryowen 816 km 7:42 7 h 42 min 65.1 L
I 90 9 km, 05 min
Crow Agency 826 km 7:47 7 h 47 min 65.9 L
I 90 10 km, 05 min
Dunmore 836 km 7:53 7 h 53 min 66.2 L
I 90 22 km, 11 min
Hardin 857 km 8:04 8 h 04 min 67.8 L
I 90 37 km, 19 min
Indian Arrow 894 km 8:24 8 h 24 min 71.3 L
I 90 32 km, 17 min
Billings 926 km 8:42 8 h 42 min 73.4 L
I 90 10 km, 05 min
Yegen 936 km 8:48 8 h 48 min 74.7 L
I 90 10 km, 05 min
Laurel 946 km 8:54 8 h 54 min 75.4 L
I 90 8 km, 04 min
Spurling 954 km 8:58 8 h 58 min 76.2 L
I 90 7 km, 03 min
Park City 961 km 9:02 9 h 02 min 76.8 L
I 90 35 km, 18 min
Springtime 996 km 9:21 9 h 21 min 79.2 L
I 90 15 km, 08 min
Reed Point 1,012 km 9:29 9 h 29 min 80.5 L
I 90 12 km, 06 min
Quebec 1,024 km 9:36 9 h 36 min 81.7 L
I 90 11 km, 06 min
Greycliff 1,035 km 9:42 9 h 42 min 82.6 L
I 90 19 km, 10 min
Big Timber 1,054 km 9:52 9 h 52 min 84.2 L
I 90 34 km, 18 min
Elton 1,087 km 10:10 10 h 10 min 86.8 L
I 90 22 km, 11 min
Livingston 1,109 km 10:22 10 h 22 min 88.3 L
I 90 19 km, 10 min
Muir 1,128 km 10:33 10 h 33 min 89.9 L
I 90 10 km, 06 min
Chestnut 1,138 km 10:39 10 h 39 min 90.8 L
I 90 5 km, 02 min
Canyon View Trailer Court 1,143 km 10:42 10 h 42 min 91.3 L
I 90 6 km, 03 min
Rocky Creek Trailer Court 1,149 km 10:45 10 h 45 min 91.9 L
I 90 5 km, 02 min
Story 1,154 km 10:48 10 h 48 min 92.0 L
I 90 15 km, 08 min
Belgrade 1,169 km 10:56 10 h 56 min 93.1 L
I 90 121 km, 1 h 05 min
Butte 1,289 km 12:02 12 h 02 min 101.2 L
I 90 29 km, 15 min
Warm Springs 1,318 km 12:18 12 h 18 min 105.1 L
I 90 14 km, 07 min
Racetrack 1,332 km 12:25 12 h 25 min 106.3 L
I 90 13 km, 06 min
Deer Lodge 1,345 km 12:32 12 h 32 min 107.5 L
I 90 18 km, 09 min
Garrison 1,363 km 12:42 12 h 42 min 109.0 L
I 90 17 km, 09 min
Jens 1,381 km 12:51 12 h 51 min 110.1 L
I 90 14 km, 07 min
Drummond 1,394 km 12:59 12 h 59 min 111.4 L
I 90 6 km, 03 min
Ozan 1,400 km 13:02 13 h 02 min 111.7 L
I 90 12 km, 06 min
Bearmouth 1,412 km 13:09 13 h 09 min 112.3 L
I 90 15 km, 08 min
Byrne 1,427 km 13:17 13 h 17 min 113.8 L
I 90 9 km, 04 min
Iris 1,436 km 13:22 13 h 22 min 114.6 L
I 90 9 km, 05 min
Clinton 1,445 km 13:27 13 h 27 min 115.1 L
I 90 13 km, 07 min
Turah 1,459 km 13:34 13 h 34 min 116.3 L
I 90 5 km, 02 min
Piltzville 1,463 km 13:37 13 h 37 min 117.0 L
I 90 1 km, 00 min
Milltown 1,465 km 13:37 13 h 37 min 117.1 L
I 90 2 km, 01 min
Pinegrove 1,467 km 13:38 13 h 38 min 117.3 L
I 90 7 km, 03 min
Missoula 1,474 km 13:42 13 h 42 min 117.7 L
I 90 25 km, 13 min
Frenchtown 1,498 km 13:56 13 h 56 min 119.4 L
I 90 9 km, 04 min
Huson 1,507 km 14:00 14 h 00 min 120.3 L
I 90 17 km, 09 min
Alberton 1,524 km 14:10 14 h 10 min 121.5 L
I 90 17 km, 09 min
Tarkio 1,541 km 14:19 14 h 19 min 123.0 L
I 90 15 km, 07 min
Westfall 1,555 km 14:27 14 h 27 min 124.3 L
I 90 5 km, 02 min
Riverbend 1,560 km 14:29 14 h 29 min 124.5 L
I 90 7 km, 03 min
Superior 1,567 km 14:33 14 h 33 min 125.1 L
I 90 8 km, 04 min
Spring Gulch 1,576 km 14:38 14 h 38 min 125.9 L
I 90 15 km, 07 min
Saint Regis 1,590 km 14:46 14 h 46 min 127.0 L
I 90 6 km, 03 min
Foraker 1,596 km 14:49 14 h 49 min 127.6 L
I 90 7 km, 03 min
Drexel 1,603 km 14:52 14 h 52 min 128.1 L
I 90 6 km, 03 min
De Borgia 1,609 km 14:56 14 h 56 min 128.5 L
I 90 7 km, 03 min
Haugan 1,616 km 15:00 15 h 00 min 128.9 L
I 90 9 km, 04 min
Saltese 1,625 km 15:05 15 h 05 min 130.0 L
I 90 3 km, 01 min
Bryson 1,628 km 15:06 15 h 06 min 130.0 L
I 90 4 km, 02 min
Taft 1,632 km 15:08 15 h 08 min 130.5 L
I 90 4 km, 02 min
Tammany 1,636 km 15:11 15 h 11 min 130.7 L
I 90 2 km, 01 min
Borax 1,638 km 15:12 15 h 12 min 131.0 L
I 90 12 km, 07 min
Mullan 1,650 km 15:19 15 h 19 min 131.9 L
I 90 6 km, 03 min
Stull 1,657 km 15:23 15 h 23 min 132.5 L
I 90 1 km, 00 min
Golconda 1,657 km 15:24 15 h 24 min 132.5 L
I 90 2 km, 01 min
Gentry 1,659 km 15:25 15 h 25 min 132.7 L
I 90 2 km, 01 min
Wallace 1,661 km 15:26 15 h 26 min 132.8 L
I 90 5 km, 02 min
Silverton 1,666 km 15:28 15 h 28 min 133.0 L
I 90 4 km, 02 min
Osburn 1,670 km 15:31 15 h 31 min 133.5 L
I 90 5 km, 02 min
Elizabeth Park 1,675 km 15:34 15 h 34 min 133.9 L
I 90 7 km, 03 min
Kellogg 1,682 km 15:37 15 h 37 min 134.2 L
I 90 5 km, 02 min
Pine Creek 1,687 km 15:40 15 h 40 min 135.0 L
I 90 1 km, 00 min
Pinehurst 1,689 km 15:41 15 h 41 min 135.0 L
I 90 3 km, 01 min
Kingston 1,691 km 15:42 15 h 42 min 135.3 L
I 90 4 km, 02 min
Cataldo 1,696 km 15:45 15 h 45 min 135.6 L
I 90 43 km, 24 min
Coeur d'Alene 1,739 km 16:09 16 h 09 min 138.7 L
I 90 13 km, 07 min
Post Falls 1,753 km 16:17 16 h 17 min 139.9 L
I 90 8 km, 04 min
Spokane Bridge 1,760 km 16:21 16 h 21 min 140.8 L
I 90 4 km, 02 min
Liberty Lake 1,764 km 16:23 16 h 23 min 140.8 L
I 90 12 km, 07 min
Spokane Valley 1,776 km 16:30 16 h 30 min 141.4 L
I 90 18 km, 10 min
Spokane 1,794 km 16:41 16 h 41 min 142.8 L
I 90 53 km, 29 min
Sprague 1,847 km 17:10 17 h 10 min 147.3 L
I 90 12 km, 06 min
Pifer 1,859 km 17:17 17 h 17 min 148.6 L
I 90 71 km, 38 min
Weber 1,930 km 17:55 17 h 55 min 154.2 L
I 90 10 km, 05 min
Barham 1,940 km 18:01 18 h 01 min 154.6 L
I 90 33 km, 17 min
Moses Lake 1,973 km 18:18 18 h 18 min 155.9 L
I 90 27 km, 14 min
George 2,000 km 18:33 18 h 33 min 159.7 L
I 90 24 km, 13 min
Vantage 2,024 km 18:46 18 h 46 min 161.6 L
I 90 30 km, 16 min
Renslow 2,054 km 19:03 19 h 03 min 163.7 L
I 90 12 km, 06 min
Ellensburg 2,067 km 19:10 19 h 10 min 165.1 L
I 90 40 km, 21 min
Cle Elum 2,106 km 19:31 19 h 31 min 168.2 L
I 90 19 km, 10 min
Easton 2,125 km 19:41 19 h 41 min 169.7 L
I 90 27 km, 15 min
Hyak 2,152 km 19:57 19 h 57 min 172.1 L
I 90 3 km, 01 min
Snoqualmie Pass 2,155 km 19:59 19 h 59 min 172.2 L
I 90 33 km, 18 min
Tanner 2,188 km 20:17 20 h 17 min 175.0 L
I 90 5 km, 02 min
North Bend 2,193 km 20:20 20 h 20 min 175.2 L
I 90 10 km, 05 min
Preston 2,204 km 20:25 20 h 25 min 176.1 L
I 90 4 km, 02 min
High Point 2,208 km 20:28 20 h 28 min 176.5 L
I 90 7 km, 03 min
Issaquah 2,215 km 20:32 20 h 32 min 176.8 L
I 90 12 km, 07 min
Bellevue 2,227 km 20:39 20 h 39 min 177.5 L
I 405 11 km, 07 min
Kirkland 2,238 km 20:46 20 h 46 min 178.7 L
I 405 9 km, 05 min
Bothell 2,247 km 20:52 20 h 52 min 179.3 L
I 405 7 km, 04 min
Alderwood Manor 2,255 km 20:57 20 h 57 min 180.2 L
I 405 I 5 17 km, 10 min
Everett 2,271 km 21:07 21 h 07 min 181.0 L
I 5 14 km, 08 min
Marysville 2,286 km 21:16 21 h 16 min 182.5 L
I 5 8 km, 04 min
Arlington 2,293 km 21:21 21 h 21 min 183.2 L
I 5 32 km, 17 min
Mount Vernon 2,326 km 21:38 21 h 38 min 185.7 L
I 5 41 km, 23 min
Bellingham 2,366 km 22:02 22 h 02 min 188.3 L
I 5 25 km, 14 min
Ferndale 2,391 km 22:16 22 h 16 min 190.3 L
I 5 13 km, 07 min
Blaine 2,404 km 22:24 22 h 24 min 192.2 L
I 5 99 32 km, 22 min
Delta 2,436 km 22:46 22 h 46 min 193.8 L
17 50 km, 1 h 53 min
Ganges 2,486 km 24:40 24 h 40 min 198.6 L
10 km, 15 min
Crofton 2,496 km 24:55 24 h 55 min 199.4 L
6 16 km, 21 min
Duncan 2,512 km 25:17 25 h 17 min 200.8 L

Frequently Asked Questions

How much does it cost to drive from Oacoma to Duncan?

Fuel cost: 381.8 CAD

This fuel cost is calculated as: (Route length 2,512 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.9 CAD / L)

You can adjust fuel consumption and fuel price here.

How long is a car ride from Oacoma to Duncan?

Driving time: 25 h 19 min

This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.

  • 1,874 km with a maximum speed 110 km/h = 17 h 2 min
  • 160 km with a maximum speed 105 km/h = 1 h 31 min
  • 193 km with a maximum speed 100 km/h = 1 h 55 min
  • 149 km with a maximum speed 97 km/h = 1 h 32 min
  • 7 km with a maximum speed 89 km/h = 4 min
  • 62 km with a maximum speed 80 km/h = 46 min
  • 2 km with a maximum speed 70 km/h = 1 min
  • 1 km with a maximum speed 64 km/h = 1 min
  • 11 km with a maximum speed 60 km/h = 10 min
  • 12 km with a maximum speed 50 km/h = 14 min
  • 39 km with a maximum speed 20 km/h = 1 h 56 min

The calculated driving time does not take into account intermediate stops and traffic jams.

How far is Oacoma to Duncan by land?

The distance between Oacoma and Duncan is 2,512 km by road including 2,436 km on motorways.

Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Oacoma and Duncan respectively.

How far is Oacoma to Duncan by plane?

The shortest distance (air line, as the crow flies) between Oacoma and Duncan is 1,940 km.

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 Oacoma and Duncan respectively. Actual distance between airports may be different.

How many hours is Oacoma from Duncan by plane?

Boeing 737 airliner needs 2 h 25 min to cover the distance of 1,940 km at a cruising speed of 800 km/h.

Small plane "Cessna 172" needs 8 h 49 min to flight this distance at average speed of 220 km/h.

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 Oacoma to Duncan?

Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 8 h 5 min to cover the distance of 1,940 km at a cruising speed of 240 km/h.

Popular "Robinson R44" needs 9 h 14 min to flight this distance at average speed of 210 km/h.

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 Oacoma and Duncan?

The halfway point between Oacoma and Duncan is Butte. It is located about 33 km from the exact midpoint by road.

The distance from Butte to Oacoma is 1,289 km and driving will take about 12 h 2 min. The road between Butte and Duncan has length 1,222 km and will take approximately 13 h 17 min.

The other cities located close to halfway point:

Where is Oacoma in relation to Duncan?

Oacoma is located 1,940 km east of Duncan.

Oacoma has geographic coordinates: latitude 43.79611, longitude -99.39533.

Duncan has geographic coordinates: latitude 48.77882, longitude -123.7088.

Which highway goes from Oacoma to Duncan?

The route from Oacoma to Duncan follows I 90, US 14, US 87, I 5, US 212, US 12.

Other minor sections pass along the road:

  • US 395: 95 km
  • US 191: 92 km
  • SD 79: 50 km
  • US 16: 40 km
  • US 83: 31 km
  • I 405: 30 km
  • 99: 22 km
  • MT 200: 22 km
  • 17: 13 km
  • I 15: 12 km
  • US 85: 12 km
  • US 89: 11 km
  • SD 63: 11 km
  • SD 73: 10 km
  • SD 34: 10 km
  • US 93: 8 km
  • US 16 Truck: 6 km
  • US 97: 6 km
  • 6: 5 km
  • US 2: 4 km
  • 15: 2 km
  • WA 543: 1 km
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