No, there is no direct passenger train service between Flagstaff and Chicago.

How long is the drive?

It typically takes 26 hours depending on traffic.

Is the flight reliable?

Yes, United Airlines offers reliable service from FLG.

What is the best time to leave?

Early morning to avoid the heat and traffic.

Yes, some highways in the Chicago area have tolls.

Flagstaff

Chicago

Flight Driving

Flagstaff to Chicago

Updated: 28 May 2026

The journey from Flagstaff to Chicago covers approximately 2,700 km. You will take I-40 East to Oklahoma City and then transition to I-44 East and I-55 North toward Chicago. This drive takes about 26 hours. Alternatively, you can fly from Flagstaff Pulliam Airport (FLG) to Chicago O'Hare International Airport (ORD) with a connection. The drive offers a long journey through the American Southwest and the Midwest.

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

Fastest Way

Flight via Phoenix, taking about 6 hours total.

Cheapest Way

Driving your own vehicle is the most cost-effective option.

Compare Flagstaff to Chicago Routes

	Flight Connecting	Driving Direct
Duration	6 hours	26 hours
Avg Price	$400 - $600	$350 - $500 in fuel
Operator	United Airlines	Personal Vehicle
Route	FLG to PHX to ORD	I-40 E to I-44 E to I-55 N
Tip	Flying is much faster than driving but requires a connection in Phoenix.	The drive is very long; plan for at least two overnight stops.

Travel Tips

Traffic
Chicago traffic can be heavy; avoid driving during rush hour.
Hydration
Stay hydrated, especially if you are driving through the desert.
Parking
Parking in Chicago can be expensive; use apps to find affordable lots.
Public Transit
Chicago has an excellent public transit system; consider using it.
Weather
Chicago weather can be very cold in the winter; dress in layers.