Drive or Fly: Saint George, UT to Liberty, UT?

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 SGU–OGD. At 353 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

6h 10m

Distance

353.9 mi

Total Cost

$113

CO2

143 kg

Cost Breakdown

Diesel$78

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 5m

37m in the air

Air Distance

306 mi

Total Cost

$187

CO2

78 kg

Door-to-Door Timeline

Saint George, UT → SGU 10m

Check-in & Security 90m

Flight 37m

Arrival & Baggage 30m

OGD → Liberty, UT 18m

Cost Breakdown

Ticket (1 pax @ $132) $132

Rental car (1 day)$55

Airports

Saint George, UT SGU — St George Regional Airport 6 mi, ~10m drive

Liberty, UT OGD — Ogden Hinckley Airport 12 mi, ~18m drive

No scheduled flights found

No commercial flights between SGU and OGD. Flight estimates above are theoretical.

+ Saves about 3h 5m 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	6h 10m	3h 5m
Total cost (1 person)	$113	$187
Carbon footprint	143 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 16, 2026.

Route Options

2 different routes between these cities.

Fastest

353.9 mi 6h 9m

via I 15, North Ogden Canyon Road

Alternative (+49 min)

369 mi 6h 59m

via I 15, SR 36, US 6

Decided to drive? See the full trip plan from Saint George, UT to Liberty, UT with stops, fuel costs, and turn-by-turn directions.