Drive or Fly: Bonners Ferry, ID to Coeur d'Alene, 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 GEG–GEG. At 77 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

1h 39m

Distance

77.6 mi

Total Cost

$52

CO2

31 kg

Cost Breakdown

Diesel$17

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

5h 21m

9m in the air

Air Distance

73 mi

Total Cost

$123

CO2

19 kg

Door-to-Door Timeline

Bonners Ferry, ID → GEG 139m

Check-in & Security 90m

Flight 9m

Arrival & Baggage 30m

GEG → Coeur d'Alene, ID 53m

Cost Breakdown

Ticket (1 pax @ $123) $123

Airports

Bonners Ferry, ID GEG — Spokane International Airport 93 mi, ~139m drive

Coeur d'Alene, ID GEG — Spokane International Airport 35 mi, ~53m drive

No scheduled flights found

No commercial flights between GEG and GEG. 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

Train

Amtrak

Door to Door

3h 59m

1h 49m on rail

Total Cost

$12

CO2

3 kg

Route

Empire Builder

Door-to-Door Timeline

Bonners Ferry, ID → Sandpoint Amtrak 46m

Boarding 30m

Train ride 109m

Arrival 10m

Spokane → Coeur d'Alene, ID 44m

Cost Breakdown

Ticket (1 pax @ $12) $12

Estimated based on distance. Check amtrak.com for current prices.

Stations

From Sandpoint Amtrak 31 mi, ~46m drive

To Spokane 30 mi, ~44m drive

Service

Direct

Frequency

~4/week

+ Spacious seating with legroom and power outlets

+ Walk around freely during the trip

+ No driving fatigue — relax or work en route

+ Much lower carbon footprint than driving or flying

− Limited schedule — about 4 trips per week

− Amtrak delays can be unpredictable

− Need transportation to/from station

− Less flexibility than driving

At a Glance

	Drive	Fly	Train
Door-to-door time	1h 39m	5h 21m	3h 59m
Total cost (1 person)	$52	$123	$12
Carbon footprint	31 kg CO₂	19 kg CO₂	3 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

Transit: Amtrak GTFS — fares estimated

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 Bonners Ferry, ID to Coeur d'Alene, ID with stops, fuel costs, and turn-by-turn directions.