Drive or Fly: Ilwaco, WA to Spokane Valley, WA?

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 OLM–GEG. At 437 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

8h 46m

Distance

437.9 mi

Total Cost

$132

CO2

177 kg

Cost Breakdown

Diesel$97

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

4h 47m

40m in the air

Air Distance

334 mi

Total Cost

$188

CO2

85 kg

Door-to-Door Timeline

Ilwaco, WA → OLM 106m

Check-in & Security 90m

Flight 40m

Arrival & Baggage 30m

GEG → Spokane Valley, WA 21m

Cost Breakdown

Ticket (1 pax @ $133) $133

Rental car (1 day)$55

Airports

Ilwaco, WA OLM — Olympia Regional Airport 71 mi, ~106m drive

Spokane Valley, WA GEG — Spokane International Airport 14 mi, ~21m drive

No scheduled flights found

No commercial flights between OLM and GEG. Flight estimates above are theoretical.

+ Saves about 3h 59m 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

Bus

FlixBus

Door to Door

9h 54m

7h 25m on road

Total Cost

$29

CO2

15 kg

Route

FlixBus 2120

Door-to-Door Timeline

Ilwaco, WA → Olympia (Intercity Transit Center) (1OL) 112m

Boarding 15m

Bus ride 445m

Arrival 10m

Spokane Station (SPO6) → Spokane Valley, WA 12m

Cost Breakdown

Ticket (1 pax @ $29) $29

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

Stations

From 1OL — Olympia (Intercity Transit Center) 74 mi, ~112m drive

To SPO6 — Spokane Station 8 mi, ~12m drive

Service

Direct

Frequency

~7/week

+ Usually the cheapest option

+ Wi-Fi and power outlets on board

+ No driving fatigue — relax or work en route

+ Much lower carbon footprint than driving or flying

− Limited schedule — about 7 trips per week

− Travel time longer than driving

− Need transportation to/from station

− Less flexibility than driving

At a Glance

	Drive	Fly	Bus
Door-to-door time	8h 46m	4h 47m	9h 54m
Total cost (1 person)	$132	$188	$29
Carbon footprint	177 kg CO₂	85 kg CO₂	15 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: FlixBus 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 Ilwaco, WA to Spokane Valley, WA with stops, fuel costs, and turn-by-turn directions.