Distance between Seward NE and Casper WY
The distance from Seward to Casper is 604 miles by road including 593 miles on motorways. Road takes approximately 9 hours and 3 minutes and goes through North Platte, Cheyenne, York, Aurora, Ogallala, Sidney and Wheatland.
| Shortest distance by air | 493 mi ✈️ |
| Car route length | 604 mi 🚗 |
| Driving time | 9 h 3 min |
| Fuel amount | 20.6 gal |
| Fuel cost | 80.2 USD |
| Point | Distance | Time | Fuel | |
| Seward | 0 mi | 00 min | 0.0 gal | |
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NE 15 I 80 27 mi, 25 min
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| York | 27 mi | 25 min | 0.8 gal | |
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I 80 25 mi, 22 min
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| Aurora | 53 mi | 47 min | 1.8 gal | |
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I 80 162 mi, 2 h 22 min
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| North Platte | 214 mi | 3 h 10 min | 6.9 gal | |
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I 80 39 mi, 33 min
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| Ogallala | 253 mi | 3 h 44 min | 8.3 gal | |
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I 80 65 mi, 57 min
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| Sidney | 318 mi | 4 h 41 min | 10.5 gal | |
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I 80 108 mi, 1 h 36 min
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| Cheyenne | 426 mi | 6 h 17 min | 14.3 gal | |
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US 85 I 25 67 mi, 59 min
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| Wheatland | 493 mi | 7 h 17 min | 16.6 gal | |
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I 25 61 mi, 55 min
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| Douglas | 554 mi | 8 h 12 min | 18.7 gal | |
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I 25 50 mi, 50 min
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| Casper | 604 mi | 9 h 02 min | 20.4 gal | |
Hotels of Casper
Frequently Asked Questions
How much does it cost to drive from Seward to Casper?
Fuel cost: 80.2 USD
This fuel cost is calculated as: (Route length 604 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 Seward to Casper?
Driving time: 9 h 3 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 537 mi with a maximum speed 68 mph = 7 h 54 min
- 1 mi with a maximum speed 65 mph = 1 min
- 47 mi with a maximum speed 62 mph = 45 min
- 4 mi with a maximum speed 56 mph = 4 min
- 12 mi with a maximum speed 50 mph = 14 min
- 1 mi with a maximum speed 40 mph = 1 min
- 1 mi with a maximum speed 31 mph = 1 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Seward to Casper by land?
The distance between Seward and Casper is 604 mi by road including 592.8 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Seward and Casper respectively.
How far is Seward to Casper by plane?
The shortest distance (air line, as the crow flies) between Seward and Casper is 492.7 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 Seward and Casper respectively. Actual distance between airports may be different.
How many hours is Seward from Casper by plane?
Boeing 737 airliner needs 59 min to cover the distance of 493 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 3 h 36 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 Seward to Casper?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 3 h 18 min to cover the distance of 493 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 3 h 46 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 Seward and Casper?
The halfway point between Seward and Casper is Sidney. It is located about 16 mi from the exact midpoint by road.
The distance from Sidney to Seward is 318 mi and driving will take about 4 h 41 min. The road between Sidney and Casper has length 286 mi and will take approximately 4 h 21 min.
The other cities located close to halfway point:
Where is Seward in relation to Casper?
Seward is located 493 mi east of Casper.
Seward has geographic coordinates: latitude 40.90695, longitude -97.09892.
Casper has geographic coordinates: latitude 42.86663, longitude -106.31308.
Which highway goes from Seward to Casper?
The route from Seward to Casper follows I 80, I 25, US 87, US 26.
Other minor sections pass along the road:
- US 20: 34 mi
- US 30: 32 mi
- US 85: 8 mi
- NE 15: 6 mi
- I 25 Bus: 4 mi
- US 87 Bus: 4 mi
- I 180: 1 mi