Wellsville Municipal Airport (IATA: ELZ[2], ICAO: KELZ, FAA LID: ELZ), also known as Tarantine Field, is a public use airport located 2 nautical miles (3.7 km; 2.3 mi) southwest of Wellsville, a village in the Town of Wellsville, Allegany County, New York, United States.

[1] It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility.

Wellsville Municipal Airport covers an area of 382 acres (155 ha) at an elevation of 2,124 ft (647 m) above mean sea level.

The west-facing runway is equipped with a localizer instrument approach and a medium intensity approach lighting system which allows for a small improvement in landing minimums.

For the 12-month period ending July 31, 2012, the airport had 9,350 aircraft operations, an average of 25 per day: 91% general aviation, 8% air taxi, and 1% military.