Are there nonstop flights from Liberia (LIR) to Oklahoma City (OKC)?

No. The fastest connection is via Houston, about 4h 33m of total flying time.

What is the fastest connection from Liberia (LIR) to Oklahoma City (OKC)?

via Houston ≈ 4h 33m, via Houston ≈ 4h 34m, via Dallas-Fort Worth ≈ 4h 34m (estimated flying time, excluding layovers).

from 15,000 JAL miles, from 30,000 ANA miles (economy, one way, based on the published award charts).

Daniel Oduber Quirós International Airport (LIR) to OKC Will Rogers World Airport (OKC)・3,015 km

No nonstop flights. The fastest connection is via Houston (IAH), about 4h 33m of flying time (layover not included).

With milesJAL 15,000 miles+ (via DFW)ANA 30,000 miles+ (via IAH)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

11 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.