Drive or Fly: Niles, IL to Saint Elmo, IL?

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 ORD–DEC. At 243 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

4h 36m

Distance

243.4 mi

Total Cost

$87

CO2

98 kg

Cost Breakdown

Diesel$52

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

26m in the air

Air Distance

214 mi

Total Cost

$184

CO2

55 kg

Door-to-Door Timeline

Niles, IL → ORD 10m

Check-in & Security 90m

Flight 26m

Arrival & Baggage 30m

DEC → Saint Elmo, IL 84m

Cost Breakdown

Ticket (1 pax @ $129) $129

Rental car (1 day)$55

Airports

Niles, IL ORD — Chicago O'Hare International Airport 6 mi, ~10m drive

Saint Elmo, IL DEC — Decatur Airport 56 mi, ~84m drive

No scheduled flights found

No commercial flights between ORD and DEC. 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

At a Glance

	Drive	Fly
Door-to-door time	4h 36m	4h
Total cost (1 person)	$87	$184
Carbon footprint	98 kg CO₂	55 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

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 26, 2026.

Decided to drive? See the full trip plan from Niles, IL to Saint Elmo, IL with stops, fuel costs, and turn-by-turn directions.