Sterling Airport
3B3 has 2 runways. The longest is 16/34 at 3,086 ft × 40 ft (asphalt).
FAA NASR data, cycle 2026-09-03
3B3 field elevation is 459 ft MSL. The standard traffic pattern altitude at 3B3 is 1,460 ft MSL (1,000 ft AGL). Fuel available at 3B3: 100LL.
FAA NASR data, cycle 2026-09-03
CTAF 122.9 MHz — 3B3 is non-towered; self-announce position and intentions on CTAF.
Check 3B3 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, 3B3 is a non-towered airport. The CTAF frequency is 122.9 MHz.
3B3 has 2 runways (16/34, H1). The longest runway is 3,086 feet.
Runway 16/34 is the longest at 3B3 — 3,086 ft × 40 ft, asphalt.
3B3 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,460 feet MSL at a field elevation of 459 feet.
Yes. 3B3 (Sterling Airport) has 100LL available. Call the field for hours, self-serve availability and price.
3B3 (Sterling Airport) has a field elevation of 459 feet MSL.
3B3 (Sterling Airport) is located in Sterling, MA.