Drive or Fly: Billings, MT to Kalispell, MT?

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

Driving wins

Medium

No scheduled commercial flights found for BIL–FCA. At 449 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

7h 55m

Distance

449.6 mi

Total Cost

$134

CO2

182 kg

Cost Breakdown

Diesel$99

Hotel (1 room, 0 nights) $0

Meals (1 pax, 1 day) $35

+ No luggage restrictions or TSA lines

+ Comfortable one-day drive

+ Stop anywhere along the route

+ Have your own car at the destination

+ Likely faster door-to-door than flying

− Driver fatigue on longer stretches

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

38m in the air

Air Distance

321 mi

Total Cost

$188

CO2

82 kg

Door-to-Door Timeline

Billings, MT → BIL 10m

Check-in & Security 90m

Flight 38m

Arrival & Baggage 30m

FCA → Kalispell, MT 12m

Cost Breakdown

Ticket (1 pax @ $133) $133

Rental car (1 day)$55

Airports

Billings, MT BIL — Billings Logan International Airport 3 mi, ~10m drive

Kalispell, MT FCA — Glacier Park International Airport 8 mi, ~12m drive

No scheduled flights found

No commercial flights between BIL and FCA. Flight estimates above are theoretical.

+ Saves about 4h 55m 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	7h 55m	3h
Total cost (1 person)	$134	$188
Carbon footprint	182 kg CO₂	82 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 15, 2026.

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