Drive or Fly: Three Forks, MT to Lockwood, 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 GTF–BIL. At 217 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

Distance

217.8 mi

Total Cost

$83

CO2

88 kg

Cost Breakdown

Diesel$48

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

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

2h 58m

19m in the air

Air Distance

162 mi

Total Cost

$181

CO2

41 kg

Door-to-Door Timeline

Three Forks, MT → GTF 29m

Check-in & Security 90m

Flight 19m

Arrival & Baggage 30m

BIL → Lockwood, MT 10m

Cost Breakdown

Ticket (1 pax @ $126) $126

Rental car (1 day)$55

Airports

Three Forks, MT GTF — Great Falls International Airport 19 mi, ~29m drive

Lockwood, MT BIL — Billings Logan International Airport 6 mi, ~10m drive

No scheduled flights found

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

+ 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	4h	2h 58m
Total cost (1 person)	$83	$181
Carbon footprint	88 kg CO₂	41 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 13, 2026.

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