Are there nonstop flights from Riyadh (RUH) to Peshawar (PEW)?

Yes. Saudia, Pakistan International Airlines, flyadeal, Serene Air fly this route. Flight time is about 3h 33m.

What is the fastest connection from Riyadh (RUH) to Peshawar (PEW)?

via Doha ≈ 4h 7m, via Sharjah ≈ 4h 11m, via Dubai ≈ 4h 12m (estimated flying time, excluding layovers).

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

King Khalid International Airport (RUH) to Bacha Khan International Airport (PEW)・2,595 km

Nonstop flights available (4 airlines). Flight time about 3h 33m. Nonstop return flights also operate.

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

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.