Drive or Fly: Spokane, WA to Key Center, 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 GEG–TIW. At 314 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

6h 1m

Distance

314.9 mi

Total Cost

$105

CO2

127 kg

Cost Breakdown

Diesel$70

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 54m

30m in the air

Air Distance

249 mi

Total Cost

$185

CO2

64 kg

Door-to-Door Timeline

Spokane, WA → GEG 10m

Check-in & Security 90m

Flight 30m

Arrival & Baggage 30m

TIW → Key Center, WA 14m

Cost Breakdown

Ticket (1 pax @ $130) $130

Rental car (1 day)$55

Airports

Spokane, WA GEG — Spokane International Airport 6 mi, ~10m drive

Key Center, WA TIW — Tacoma Narrows Airport 9 mi, ~14m drive

No scheduled flights found

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

+ Saves about 3h 7m 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

7h 25m

6h 25m on road

Total Cost

$26

CO2

14 kg

Route

FlixBus 2120

Door-to-Door Timeline

Spokane, WA → Spokane Station (SPO6) 10m

Boarding 15m

Bus ride 385m

Arrival 10m

Tacoma (G St & Puyallup Ave) (1TA) → Key Center, WA 25m

Cost Breakdown

Ticket (1 pax @ $26) $26

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

Stations

From SPO6 — Spokane Station 1 mi, ~10m drive

To 1TA — Tacoma (G St & Puyallup Ave) 17 mi, ~25m 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	6h 1m	2h 54m	7h 25m
Total cost (1 person)	$105	$185	$26
Carbon footprint	127 kg CO₂	64 kg CO₂	14 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 17, 2026.

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