Drive or Fly: St. Louis, MO to La Plata, 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–IRK. At 194 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

3h 55m

Distance

194.8 mi

Total Cost

$78

CO2

79 kg

Cost Breakdown

Diesel$43

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 48m

19m in the air

Air Distance

156 mi

Total Cost

$126

CO2

40 kg

Door-to-Door Timeline

St. Louis, MO → STL 19m

Check-in & Security 90m

Flight 19m

Arrival & Baggage 30m

IRK → La Plata, MO 10m

Cost Breakdown

Ticket (1 pax @ $126) $126

Airports

St. Louis, MO STL — St. Louis Lambert International Airport 13 mi, ~19m drive

La Plata, MO IRK — Kirksville Regional Airport 6 mi, ~10m drive

No scheduled flights found

No commercial flights between STL and IRK. 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

Bus

FlixBus

Door to Door

4h 49m

2h 25m on road

Total Cost

$13

CO2

7 kg

Route

Greyhound US1200

Door-to-Door Timeline

St. Louis, MO → St Louis Bus Station (SLD6) 10m

Boarding 15m

Bus ride 145m

Arrival 10m

Columbia (Midway Travel Plaza) (COM6) → La Plata, MO 109m

Cost Breakdown

Ticket (1 pax @ $13) $13

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

Stations

From SLD6 — St Louis Bus Station 0 mi, ~10m drive

To COM6 — Columbia (Midway Travel Plaza) 73 mi, ~109m 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	3h 55m	2h 48m	4h 49m
Total cost (1 person)	$78	$126	$13
Carbon footprint	79 kg CO₂	40 kg CO₂	7 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.

Route Options

2 different routes between these cities.

Fastest

194.8 mi 3h 54m

via I 64; US 40; US 61, US 24; US 36; MO 110, US 63

Alternative (+2 min)

199.4 mi 3h 56m

via I 70; US 40, US 63, I 64; US 40; US 61

Decided to drive? See the full trip plan from St. Louis, MO to La Plata, MO with stops, fuel costs, and turn-by-turn directions.