Narrative:

My flight instructor and I were making a flight to 15G. 3g3 is another airport located 5 mi to the southeast. We saw this airport and thought it was 15G. We landed at 3g3 thinking it was 15G. Before our approach we got an airport advisory from 15G saying the active was runway 20. We saw runway 21 at 3g3 and proceeded inbound making all radio calls and clearing the area for traffic. After landing we realized where we were and got an airport advisory. The man on unicom told us that an aircraft had to divert after takeoff from runway 2, due to us landing on runway 21. We then took off from 3g3 on runway 2 and went to 15G and then to our base.

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Original NASA ASRS Text

Title: C172 PLTS LAND AT WRONG ARPT.

Narrative: MY FLT INSTRUCTOR AND I WERE MAKING A FLT TO 15G. 3G3 IS ANOTHER ARPT LOCATED 5 MI TO THE SE. WE SAW THIS ARPT AND THOUGHT IT WAS 15G. WE LANDED AT 3G3 THINKING IT WAS 15G. BEFORE OUR APCH WE GOT AN ARPT ADVISORY FROM 15G SAYING THE ACTIVE WAS RWY 20. WE SAW RWY 21 AT 3G3 AND PROCEEDED INBOUND MAKING ALL RADIO CALLS AND CLRING THE AREA FOR TFC. AFTER LNDG WE REALIZED WHERE WE WERE AND GOT AN ARPT ADVISORY. THE MAN ON UNICOM TOLD US THAT AN ACFT HAD TO DIVERT AFTER TKOF FROM RWY 2, DUE TO US LNDG ON RWY 21. WE THEN TOOK OFF FROM 3G3 ON RWY 2 AND WENT TO 15G AND THEN TO OUR BASE.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.