Drive or Fly: O'Fallon, MO to Ash Grove, 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–SGF. At 227 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

4h 27m

Distance

227 mi

Total Cost

$85

CO2

92 kg

Cost Breakdown

Diesel$50

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 8m

23m in the air

Air Distance

188 mi

Total Cost

$183

CO2

48 kg

Door-to-Door Timeline

O'Fallon, MO → STL 27m

Check-in & Security 90m

Flight 23m

Arrival & Baggage 30m

SGF → Ash Grove, MO 18m

Cost Breakdown

Ticket (1 pax @ $128) $128

Rental car (1 day)$55

Airports

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

Ash Grove, MO SGF — Springfield Branson National Airport 12 mi, ~18m drive

No scheduled flights found

No commercial flights between STL and SGF. 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

Bus

FlixBus

Door to Door

4h 59m

3h 40m on road

Total Cost

$21

CO2

11 kg

Route

Greyhound US1210

Door-to-Door Timeline

O'Fallon, MO → Saint Louis (Lambert Field) (SOL6) 28m

Boarding 15m

Bus ride 220m

Arrival 10m

Springfield CU Transit Center (SPR6) → Ash Grove, MO 26m

Cost Breakdown

Ticket (1 pax @ $21) $21

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

Stations

From SOL6 — Saint Louis (Lambert Field) 19 mi, ~28m drive

To SPR6 — Springfield CU Transit Center 17 mi, ~26m drive

Service

Direct

Frequency

~8/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 8 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	4h 27m	3h 8m	4h 59m
Total cost (1 person)	$85	$183	$21
Carbon footprint	92 kg CO₂	48 kg CO₂	11 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 12, 2026.

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