OLS
Nogales International Airport
Nogales International Airport (IATA: OLS, ICAO: KOLS) is a medium airport in Nogales, Arizona, United States. It opened in Apr 1940. It has one runway, 7,200 ft (2,195 m) long, asphalt.
Timeline
1 event · 1940–1940APR 1940
OpenedNogales International Airport opens.
From Wikidata · FAAEvery airfield, 1903–2026
Runways & airfield
Schematic · N · © OpenStreetMap · 1 helipad04/22046° / 226° · LIT · SLOPE 1.6%
LENGTH7,200 ft2,195 mWIDTH100 ft31 mSURFACEAsphalt
Routes
2 destinations · 1 countryStraight lines are great circles; rings mark true distance from OLS. From the Wikipedia article “Nogales International Airport (United States)” (revision of 7 Jul 2026), CC BY-SA 4.0.
Records & rankings
Ranked among 48,011 open airports · world · region · countryScale: share of airports ranked below, best on the right · ties shown as = and a band · passengers are each airport’s latest year on record
Radio frequencies
4 channelsA/DTUCSON APP DEP125.100
ASOSASOS121.125
RDOPRESCOTT RDO122.400
UNICCTAF/UNICOM122.800