Are there nonstop flights from Cali (CLO) to London (LHR)?

No. The fastest connection is via Bogota, about 11h 18m of total flying time.

What is the fastest connection from Cali (CLO) to London (LHR)?

via Bogota ≈ 11h 18m, via Punta Cana ≈ 11h 19m, via Madrid ≈ 12h 14m (estimated flying time, excluding layovers).

from 35,000 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Alfonso Bonilla Aragon International Airport (CLO) to London Heathrow Airport (LHR)・8,728 km

No nonstop flights. The fastest connection is via Bogota (BOG), about 11h 18m of flying time (layover not included).

With milesANA 35,000 miles+ (via BOG)JAL 37,000 miles+ (via MIA)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

7 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.