Is there a direct flight?

No, there are no direct flights from SFO to LEX.

How long is the drive?

Approximately 39 hours of driving time.

What is the best way to get around?

A rental car is the most practical option.

Some routes may involve toll roads in the Midwest.

Yes, it is generally considered a safe city for travelers.

San Mateo

Lexington

Flight Driving

San Mateo to Lexington

Updated: 30 May 2026

Lexington, Kentucky, is located in the heart of the Bluegrass region. To reach it from San Mateo, you can fly into Blue Grass Airport (LEX), which typically involves a connection in a major hub like Charlotte or Atlanta. Driving is a significant undertaking, requiring roughly 39 hours on the road via I-80 and I-64. This journey takes you through the diverse landscapes of the American West, the Great Plains, and the Appalachian foothills. It is a classic cross-country route for those looking to experience the breadth of the United States.

Total Distance: Driving distance 3,750 km; straight-line air distance 3,250 km.

Fastest Way

Flight with a connection is the fastest, usually under 8 hours.

Cheapest Way

Driving is the most economical for families or groups.

Compare San Mateo to Lexington Routes

	Flight Connecting	Driving Direct
Duration	7 hours 30 mins	39 hours
Avg Price	$450 - $900	$475 - $800 in fuel
Operator	Delta Air Lines	Personal Vehicle
Route	SFO to LEX via ATL	I-80 E to I-70 E to I-64 E
Tip	Delta offers frequent connections through Atlanta.	Take breaks every 4 hours to maintain alertness.

Travel Tips

Airport
Blue Grass Airport (LEX) is small and easy to navigate.
Transportation
A rental car is essential for visiting horse farms outside the city.
Events
Check the calendar for horse racing dates at Keeneland.
Dining
Lexington has a vibrant farm-to-table food scene.
Packing
Bring comfortable walking shoes for farm tours.