Drive or Fly: Buhl, ID to Caldwell, ID?

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 TWF–BOI. At 144 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

2h 33m

Distance

144.3 mi

Total Cost

$67

CO2

58 kg

Cost Breakdown

Diesel$32

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

3h 15m

15m in the air

Air Distance

122 mi

Total Cost

$125

CO2

31 kg

Door-to-Door Timeline

Buhl, ID → TWF 24m

Check-in & Security 90m

Flight 15m

Arrival & Baggage 30m

BOI → Caldwell, ID 36m

Cost Breakdown

Ticket (1 pax @ $125) $125

Airports

Buhl, ID TWF — Joslin Field Magic Valley Regional Airport 16 mi, ~24m drive

Caldwell, ID BOI — Boise Air Terminal/Gowen Field 24 mi, ~36m drive

No scheduled flights found

No commercial flights between TWF and BOI. 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

− Luggage fees and restrictions

− Less flexibility for stops along the way

At a Glance

	Drive	Fly
Door-to-door time	2h 33m	3h 15m
Total cost (1 person)	$67	$125
Carbon footprint	58 kg CO₂	31 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 Buhl, ID to Caldwell, ID with stops, fuel costs, and turn-by-turn directions.