Drive or Fly: Bellevue, WA to Ilwaco, 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 BFI–OLM. At 173 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

3h 58m

Distance

173.5 mi

Total Cost

$73

CO2

70 kg

Cost Breakdown

Diesel$38

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

4h 12m

15m in the air

Air Distance

125 mi

Total Cost

$125

CO2

32 kg

Door-to-Door Timeline

Bellevue, WA → BFI 11m

Check-in & Security 90m

Flight 15m

Arrival & Baggage 30m

OLM → Ilwaco, WA 106m

Cost Breakdown

Ticket (1 pax @ $125) $125

Airports

Bellevue, WA BFI — King County International Airport - Boeing Field 7 mi, ~11m drive

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

No scheduled flights found

No commercial flights between BFI and OLM. 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

4h 33m

2h 20m on rail

Total Cost

$21

CO2

6 kg

Route

Amtrak Cascades

Door-to-Door Timeline

Bellevue, WA → Seattle 10m

Boarding 30m

Train ride 140m

Arrival 10m

Kelso-Longview → Ilwaco, WA 83m

Cost Breakdown

Ticket (1 pax @ $21) $21

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

Stations

From Seattle 6 mi, ~10m drive

To Kelso-Longview 55 mi, ~83m drive

Service

Direct

Frequency

~6/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 6 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	3h 58m	4h 12m	4h 33m
Total cost (1 person)	$73	$125	$21
Carbon footprint	70 kg CO₂	32 kg CO₂	6 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 15, 2026.

Decided to drive? See the full trip plan from Bellevue, WA to Ilwaco, WA with stops, fuel costs, and turn-by-turn directions.