Drive or Fly: Davenport, IA to Sioux City, IA?

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 MLI–SUX. At 347 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

5h 22m

Distance

347.3 mi

Total Cost

$112

CO2

140 kg

Cost Breakdown

Diesel$77

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 58m

37m in the air

Air Distance

306 mi

Total Cost

$187

CO2

78 kg

Door-to-Door Timeline

Davenport, IA → MLI 10m

Check-in & Security 90m

Flight 37m

Arrival & Baggage 30m

SUX → Sioux City, IA 11m

Cost Breakdown

Ticket (1 pax @ $132) $132

Rental car (1 day)$55

Airports

Davenport, IA MLI — Quad City International Airport 6 mi, ~10m drive

Sioux City, IA SUX — Sioux Gateway Airport / Brigadier General Bud Day Field 7 mi, ~11m drive

No scheduled flights found

No commercial flights between MLI and SUX. Flight estimates above are theoretical.

+ Saves about 2h 24m compared to driving

+ 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	5h 22m	2h 58m
Total cost (1 person)	$112	$187
Carbon footprint	140 kg CO₂	78 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 12, 2026.

Decided to drive? See the full trip plan from Davenport, IA to Sioux City, IA with stops, fuel costs, and turn-by-turn directions.