ATY Aviation, Inc.
Watertown Regional Airport
About ATY Aviation, Inc.
ATY Aviation, Inc. is a fixed-base operator at KATY in Watertown, South Dakota.
Fuel Prices
Jet-A (Full Serve)
$8.35
per gallon
Updated 28-Oct-2026
Jet-A (Self Serve)
$7.45
per gallon
Best PriceUpdated 28-Oct-2026
100LL
$7.95
per gallon
Updated 28-Oct-2026
Prices last updated: 28-Oct-2026 · Prices may vary
Services
✓Fuel Service
✓Aircraft Parking
AA
ATY Aviation, Inc.
Jet-A$8.35/gal
Jet-A Self-Serve$7.45/gal
100LL$7.95/gal
AirportKATY
CityWatertown
StateSouth Dakota
Status● Active