San Juan Airlines Flight Status

About San Juan Airlines

San Juan Airlines is an airline based in United States, listed under the ICAO code MRR and the IATA code 2G; air traffic control addresses its flights by the callsign "Mariner". On this page you can follow San Juan Airlines flights and find the airports it serves.

How to read a San Juan Airlines flight number

Every San Juan Airlines flight number starts with 2G, followed by up to four digits: that is the number on your booking confirmation and boarding pass. In flight plans the same flight carries the ICAO prefix MRR, and controllers address it as "Mariner". One thing to watch: codeshares. A ticket sold by another airline can be operated by San Juan Airlines and vice versa; live tracking follows the operating carrier's number, so if your search comes up empty, check the "operated by" line on your booking.

Frequently asked questions about San Juan Airlines

Where is my San Juan Airlines flight right now?

Search the flight number (2G plus digits) in the search box on this page. If the aircraft is airborne within receiver coverage, you will see its live status; before departure you will see the route.

Is my San Juan Airlines flight delayed or cancelled?

Check the flight number on this page for live status, but for rebooking, gate changes and cancellations the airline itself remains the authoritative source.

What do 2G and MRR mean on San Juan Airlines flights?

They are two prefixes for the same airline. 2G is the IATA code you see on tickets; MRR is the ICAO code used in flight plans and by air traffic control.

Does San Juan Airlines operate flights for other airlines?

Codeshare agreements mean a flight sold under another carrier's number may be operated by San Juan Airlines, and the reverse. Live tracking always follows the operating carrier's flight number; check the "operated by" line on your booking.