Drive or Fly: Florissant, MO to Vandalia, 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–UIN. At 93 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

1h 58m

Distance

93.5 mi

Total Cost

$56

CO2

38 kg

Cost Breakdown

Diesel$21

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 29m

9m in the air

Air Distance

72 mi

Total Cost

$123

CO2

18 kg

Door-to-Door Timeline

Florissant, MO → STL 10m

Check-in & Security 90m

Flight 9m

Arrival & Baggage 30m

UIN → Vandalia, MO 70m

Cost Breakdown

Ticket (1 pax @ $123) $123

Airports

Florissant, MO STL — St. Louis Lambert International Airport 4 mi, ~10m drive

Vandalia, MO UIN — Quincy Regional Airport Baldwin Field 46 mi, ~70m drive

No scheduled flights found

No commercial flights between STL and UIN. 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

Train

Amtrak

Door to Door

4h 48m

2h 46m on rail

Total Cost

$14

CO2

4 kg

Route

Lincoln Service Missouri River Runner

Door-to-Door Timeline

Florissant, MO → Alton Amtrak Station 19m

Boarding 30m

Train ride 166m

Arrival 10m

Hermann → Vandalia, MO 63m

Cost Breakdown

Ticket (1 pax @ $14) $14

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

Stations

From Alton Amtrak Station 13 mi, ~19m drive

To Hermann 42 mi, ~63m 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	1h 58m	3h 29m	4h 48m
Total cost (1 person)	$56	$123	$14
Carbon footprint	38 kg CO₂	18 kg CO₂	4 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 16, 2026.

Route Options

2 different routes between these cities.

Fastest

93.5 mi 1h 58m

via US 61, I 70, US 54

Alternative (+12 min)

104.5 mi 2h 11m

via I 64; US 40; US 61, US 54, I 270

Decided to drive? See the full trip plan from Florissant, MO to Vandalia, MO with stops, fuel costs, and turn-by-turn directions.