Award Stopover/OJ Rules

                 Oneway/RT

Star Alliance

Air Canada ???/1 stop + 1 stop OR OJ

ANA NA/4 Stop (max 1 per city) + OJ

Asiana ???/4 stopovers and an OJ

BMI Yes, except in Europe/???

Continental ???/1 stop + OJ

Miles & More (LH,LX,OS,+) ???/???

Singapore

Turkish Airlines

United ???/1 stop OR OJ

US Airways NA/1 stop OR OJ

OneWorld

American Airlines ???/Only on international tickets for a North American gateway city

British Airways Yes, if most direct route/???

LAN

Qantas

Royal Jordanian

Sky Team

Alitalia

Air France/ KLM (Flying Blue) No/???

Delta NA/1 stop + OJ