Ross Intl Airport (7S8)

Sweetgrass, Montana, United States

🇺🇸

Elevation: 1083m (3553ft)

Type: Civil Airfield

Customs & Immigration:

available

FAA Chart Supplement

Airport Manager: 406-444-2506 Clearance Delivery: 801-320-2568

1 RWY, 884m/2900ft 1 Runway, longest: 884m/2900ft (unpaved)

Source: FAA

07/25

Grass

Length

884m
2900ft

07/25 Grass

Length 884m/2900ft 884m/2900ft

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AI-generated summary, as of 08/2025 - may contain errors or inaccuracies

2026-04-11 11:30:30 UTC

Information from ourairports.com:

2007-07-21: Border-adjacent field with nearby customs; typically requires one hour advance notice for customs clearance; US Customs advised that rough/ wet conditions may make the strip unsuitable—exercise caution, especially for taildraggers.

Source: ourairports.com (one-time import)

No fuel information available.

Airfield/FBO? Consider using Aerops.

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Nearest station: KSBX (27.8 NM)

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