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Helena to Whitefish EV Road Trip

Prepare for an EV trip on Helena to Whitefish — approximately 205 miles via I-15, US-93. This guide introduces seasonal conditions and range estimates. Continue to the planner to check weather for your date, compare departures and plan charging stops.

Quick answer

  • Distance: 205 mi (330 km)
  • Elevation gain: 2,297 ft
  • Highways: I-15, US-93
  • Chargers to know: Great Falls Supercharger, Kalispell Supercharger, Whitefish L2
  • In winter: Marias Pass snow, black ice, chain control
  • In summer: wildfire smoke, heat

Estimated range & charging stops by EV

Compare estimates for the available vehicles in mild, cold and arctic scenarios. These examples illustrate the effect of cold; they are not today's forecast or a measurement of your battery's range.

Helena to Whitefish, 205 mi: full charge, steady 65 mph, no headwind. Terrain included: 700 m of cumulative climb, with descent approximated from the endpoint elevations; intermediate passes are not resolved. These are reference scenarios, not today’s forecast.
EV ModelMild (70°F / 21°C)Cold (20°F / -7°C)Arctic (-10°F / -23°C)
Tesla Model Y Long Range310 mi · no stops227 mi · no stops168 mi · 1 stop
Tesla Model 3 Long Range333 mi · no stops243 mi · no stops179 mi · 1 stop
Ford F-150 Lightning ER320 mi · no stops240 mi · no stops181 mi · 1 stop
Rivian R1T Large Pack328 mi · no stops246 mi · no stops185 mi · 1 stop
Hyundai IONIQ 5 LR AWD266 mi · no stops197 mi · 1 stop147 mi · 1 stop
Chevy Bolt EUV247 mi · no stops172 mi · 1 stop124 mi · 2 stops
Ford Mustang Mach-E ER AWD290 mi · no stops215 mi · no stops161 mi · 1 stop
Kia EV6 Long Range310 mi · no stops227 mi · no stops169 mi · 1 stop

Notable chargers on this route

Great Falls Supercharger, Kalispell Supercharger, Whitefish L2 are charging locations to consider along I-15, US-93. Confirm vehicle compatibility, access hours and current availability with the operator before relying on a stop.

Winter hazards on Helena to Whitefish

Winter on this corridor includes Marias Pass snow, black ice, chain control. Compare forecasts around your planned departure, then save the trip to follow changes in Live Mode. A higher score indicates lower forecast risk.

Summer conditions

In summer, plan for wildfire smoke, heat. Heat and air conditioning also cut range, so keep a buffer between chargers.

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