Drive or Fly: East Independence, MO to O'Fallon, MO?

Side-by-side comparison of driving versus flying for this route. Costs, time, and trade-offs at a glance.

Driving wins

Medium

Short enough to drive comfortably in a day. Airport overhead makes flying slower door-to-door. Available flights require a connection, adding time and cost.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

Distance

206.8 mi

Total Cost

$74

CO2

84 kg

Cost Breakdown

Diesel$39

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 27m

24m in the air

Air Distance

197 mi

Total Cost

$183

CO2

50 kg

Door-to-Door Timeline

East Independence, MO → MCI 36m

Check-in & Security 90m

Flight 24m

Arrival & Baggage 30m

STL → O'Fallon, MO 27m

Cost Breakdown

Ticket (1 pax @ $128) $128

Rental car (1 day)$55

Airports

East Independence, MO MCI — Kansas City International Airport 24 mi, ~36m drive

O'Fallon, MO STL — St. Louis Lambert International Airport 18 mi, ~27m drive

Flight Data

Service

Connecting only

On-Time

98.9%

Cancellation

1.2%

+ Less physical fatigue

+ Predictable arrival time

− Airport security and check-in overhead

− May need a rental car at destination

− Luggage fees and restrictions

− Less flexibility for stops along the way

Train

Amtrak

Door to Door

6h 28m

4h 48m on rail

Total Cost

$44

CO2

12 kg

Route

Lincoln Service Missouri River Runner

Door-to-Door Timeline

East Independence, MO → Independence Amtrak Station (IDP) 30m

Boarding 30m

Train ride 288m

Arrival 10m

Kirkwood Amtrak Station (KWD) → O'Fallon, MO 30m

Cost Breakdown

Ticket (1 pax @ $44) $44

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

Stations

From IDP — Independence Amtrak Station 0 mi, ~30m drive

To KWD — Kirkwood 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	3h 27m	6h 28m
Total cost (1 person)	$74	$183	$44
Carbon footprint	84 kg CO₂	50 kg CO₂	12 kg CO₂
Flexibility	High	Low
Luggage	Unlimited	Restricted
Reliability	Weather dependent	99% on-time

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 Jul 20, 2026.

Decided to drive? See the full trip plan from East Independence, MO to O'Fallon, MO with stops, fuel costs, and turn-by-turn directions.