842 mi
15 hours 45 mins
$78 - $153
There are 781.93 miles from Webster to Ryan in south direction and 842 miles (1,355.07 kilometers) by car, following the US-81 route.
Webster and Ryan are 15 hours 45 mins far apart, if you drive non-stop .
This is the fastest route from Webster, SD to Ryan, OK.
Webster, SD and Ryan, OK are in the same time zone (CDT). Current time in both locations is 8:57 am.
Share with fellow travellers any question or tips about the route from Webster, SD to Ryan, OK:
Planning on renting a car to go from Webster, SD to Ryan, OK? Here there are some offers to rent a car in Webster, SD
Small
From $14
Intermediate
From $18
Full-size
From $24
SUVs
From $28
Vans
From $40
Compare rental car prices in Webster »
A car with a fuel efficiency of MPG will need 33.82 gallons of gas to cover the route between Webster, SD and Ryan, OK.
The estimated cost of gas to go from Webster to Ryan is $110.33.
During the route, an average car will release 662.65 pounds of CO2 to the atmosphere. The carbon footprint would be 0.79 pounds of CO2 per mile.
If you want to meet halfway between Webster, SD and Ryan, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.690917 and -97.66043, or 39º 41' 27.3012" N, 97º 39' 37.548" W. This location is 421.09 miles away from Webster, SD and Ryan, OK and it would take approximately 7 hours 52 mins to reach the halfway point from both locations.
The closest town to the halfway point is Norway, KS, situated 426 miles from Webster, SD and 428 miles from Ryan, OK. It would take 8 hours 20 mins to go from Webster to Norway and 7 hours 42 mins to go from Ryan to Norway.
The only major city along the route is Wichita, KS.
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Checkout the distance in miles, kilometers and nautical miles between Webster, SD and Ryan, OK in this table:
| Distance type | Miles | Kilometers | Nautical miles |
|---|---|---|---|
| Straight line distance | 781.93 mi | 1,258.40 km | 679.48 nautical mi |
| Driving distance | 842 mi | 1,355.35 km | 731.83 nautical mi |
