Are there nonstop flights from Lexington (LEX) to Houston (IAH)?

No. The fastest connection is via Atlanta, about 2h 53m of total flying time.

What is the fastest connection from Lexington (LEX) to Houston (IAH)?

via Atlanta ≈ 2h 53m, via Dallas-Fort Worth ≈ 2h 55m, via Charlotte ≈ 3h 16m (estimated flying time, excluding layovers).

from 15,000 JAL miles (economy, one way, based on the published award charts).

Blue Grass Airport (LEX) to George Bush Intercontinental Airport (IAH)・1,333 km

No nonstop flights. The fastest connection is via Atlanta (ATL), about 2h 53m of flying time (layover not included).

With milesJAL 15,000 miles+ (via DFW)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

12 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.