Drive or Fly: Castle Point, MO to Liberty, MO?

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 STL–MCI. At 243 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

4h 48m

Distance

243.8 mi

Total Cost

$89

CO2

98 kg

Cost Breakdown

Diesel$54

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 1m

27m in the air

Air Distance

226 mi

Total Cost

$184

CO2

58 kg

Door-to-Door Timeline

Castle Point, MO → STL 10m

Check-in & Security 90m

Flight 27m

Arrival & Baggage 30m

MCI → Liberty, MO 24m

Cost Breakdown

Ticket (1 pax @ $129) $129

Rental car (1 day)$55

Airports

Castle Point, MO STL — St. Louis Lambert International Airport 7 mi, ~10m drive

Liberty, MO MCI — Kansas City International Airport 16 mi, ~24m drive

No scheduled flights found

No commercial flights between STL and MCI. 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

− May need a rental car at destination

− Luggage fees and restrictions

− Less flexibility for stops along the way

Train

Amtrak

Door to Door

6h 40m

5h on rail

Total Cost

$46

CO2

14 kg

Route

Lincoln Service Missouri River Runner

Door-to-Door Timeline

Castle Point, MO → St. Louis 30m

Boarding 30m

Train ride 300m

Arrival 10m

Independence Amtrak Station → Liberty, MO 30m

Cost Breakdown

Ticket (1 pax @ $46) $46

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

Stations

From St. Louis 0 mi, ~30m drive

To Independence Amtrak Station 0 mi, ~30m drive

Service

Direct

Frequency

~1/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 1 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	4h 48m	3h 1m	6h 40m
Total cost (1 person)	$89	$184	$46
Carbon footprint	98 kg CO₂	58 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: 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 Castle Point, MO to Liberty, MO with stops, fuel costs, and turn-by-turn directions.