Buying a local SIM at Amman airport is straightforward — Zain, Orange, and Umniah all run 24-hour kiosks in the arrivals hall with English-speaking staff and passport-only registration. That said, airport SIM prices typically run $14 to $35 for tourist bundles, and there's still a 15 to 30 minute queue after a long flight. The ETravelSim Jordan eSIM installs at home before you fly, connects the moment your plane lands, and skips the kiosk queue entirely.