Is there a direct flight from SGU to Chicago?

No, all flights from St. George to Chicago require at least one connection.

How long is the drive to Chicago?

The drive takes approximately 26 hours of pure driving time.

What is the best airport in Chicago?

O'Hare International Airport is the primary hub for most major airlines.

Do I need a car in Chicago?

No, Chicago has an extensive public transportation system.

What is the cheapest month to fly?

February and November typically offer the lowest airfares.

St. George

Chicago

Flight Driving

St. George to Chicago

Updated: 29 May 2026

The journey from St. George to Chicago spans approximately 2,700 kilometers across the American heartland. Most travelers utilize the St. George Regional Airport for a connecting flight to Chicago O'Hare or Midway. Driving requires navigating I-15 North to I-80 East, a trek taking roughly 26 hours of pure driving time. You will cross the Rocky Mountains and the Great Plains before reaching the Midwest. This route connects the red rock landscapes of Southern Utah to the urban architecture of the Windy City.

Total Distance: 2,700 km driving, 2,300 km air distance.

Fastest Way

Flight via SGU to ORD takes approximately 6.5 hours including layovers.

Cheapest Way

Driving is often cheaper for groups of three or more, costing roughly $400 in fuel.

Compare St. George to Chicago Routes

	Flight Connecting	Driving Direct
Duration	6 hours 30 mins	26 hours
Avg Price	$350 - $600	$400 - $700
Operator	Delta Air Lines	Personal Vehicle
Route	SGU to ORD via SLC or DEN.	I-15 N to I-80 E through Nebraska and Iowa.
Tip	Book your connection through Salt Lake City to minimize layover times.	Check your tire pressure before crossing the high-altitude mountain passes.

Travel Tips

Airport Arrival
Arrive at St. George Regional Airport at least 90 minutes before your flight.
Time Zones
Remember that Chicago is in the Central Time Zone, one hour ahead of Utah.
Packing
Chicago weather is unpredictable; always pack a windbreaker regardless of the season.
Public Transit
Use the CTA 'L' train system to navigate Chicago efficiently without a car.
Hydration
Drink plenty of water during the flight to combat cabin dryness.

Safety Tips

Road Safety
Avoid driving through the plains during winter storms due to high winds.
Urban Awareness
Stay in well-lit, populated areas when exploring downtown at night.
Vehicle Prep
Ensure your vehicle has an emergency kit including blankets and water.
Emergency Contacts
Keep a list of local emergency numbers for the states you pass through.