Drive or Fly: Sidney, MT to Hamilton, MT?

Side-by-side comparison of driving versus flying for this route. Costs, time, and trade-offs at a glance.

Driving wins

Medium

No direct flights for SDY–MSO. Driving is the practical choice at this distance.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

11h 4m

Distance

600.2 mi

Total Cost

$313

CO2

242 kg

Cost Breakdown

Diesel$133

Hotel (1 room, 1 night) $110

Meals (1 pax, 2 days) $70

+ No luggage restrictions or TSA lines

+ Stop anywhere along the route

+ Have your own car at the destination

− Requires 2 days of driving

− Driver fatigue on longer stretches

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

4h 17m

58m in the air

Air Distance

482 mi

Total Cost

$194

CO2

123 kg

Door-to-Door Timeline

Sidney, MT → SDY 10m

Check-in & Security 90m

Flight 58m

Arrival & Baggage 30m

MSO → Hamilton, MT 69m

Cost Breakdown

Ticket (1 pax @ $139) $139

Rental car (1 day)$55

Airports

Sidney, MT SDY — Sidney - Richland Regional Airport 2 mi, ~10m drive

Hamilton, MT MSO — Missoula Montana Airport 46 mi, ~69m drive

No scheduled flights found

No commercial flights between SDY and MSO. Flight estimates above are theoretical.

+ Saves about 6h 47m compared to driving

+ Less physical fatigue

+ Predictable arrival time

− Airport security and check-in overhead

− No scheduled commercial flights found for this route

− May need a rental car at destination

− Luggage fees and restrictions

− Less flexibility for stops along the way

At a Glance

	Drive	Fly
Door-to-door time	11h 4m	4h 17m
Total cost (1 person)	$313	$194
Carbon footprint	242 kg CO₂	123 kg CO₂
Flexibility	High	Low
Luggage	Unlimited	Restricted
Reliability	Weather dependent	Data unavailable

Drive data: OSRM routing, EIA fuel prices

Flight data: Statistical estimate

Airports: OurAirports

Confidence: Medium — airports identified, fares estimated

Costs are estimates. Actual flight prices vary by airline, date, and booking time. Drive costs based on OSRM routing, EIA fuel prices. Computed Apr 19, 2026.

Route Options

2 different routes between these cities.

Fastest

600.2 mi 11h 3m

via I 94, I 90; US 191, I 90; US 212

Alternative (+31 min)

613.9 mi 11h 35m

via MT 200 S, US 89; MT 200, US 87; MT 3; MT 200

Decided to drive? See the full trip plan from Sidney, MT to Hamilton, MT with stops, fuel costs, and turn-by-turn directions.