Airports US UMM
Small Airport
UMM
PAST

🇺🇸 Summit Airport

Cantwell, US-AK, US 2409 ft America/Anchorage
Updated Mar 28, 2026

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UMM in 20 seconds
Summit Airport (IATA: UMM, ICAO: PAST) serves Cantwell, US.

Summit Airport (UMM) in Cantwell, US, appears to be a very small, state-owned public-use airport primarily serving general aviation in Alaska. Due to its nature and scale, there are no recent detailed traveler reviews or experiences available concerning terminal facilities, amenities, security, or customs/immigration, as one would find for larger commercial airports. Information suggests it is largely unattended and lacks the infrastructure associated with significant passenger traffic.

What Travelers Love
  • Access to Remote Alaska: The airport likely serves as a crucial point for accessing remote areas, particularly for general aviation pilots and those involved in local operations.
  • Parking Availability: General information suggests that parking options near Summit Airport are available and can be compared online, often including shuttle service and 24/7 security.
Common Complaints
  • Limited Facilities: As a small, unattended airport, there are no significant terminal facilities or amenities to review.
  • Gravel Runway: The airport has a gravel runway, which may be a concern for some aircraft types or pilots unfamiliar with such surfaces.
  • Lack of Commercial Services: There is no indication of typical commercial airport services such as extensive dining, retail, or passenger lounges.
  • No Specific Security or Customs Information: Given its primary use for general aviation, there are no specific reviews or data available for security wait times or customs/immigration experiences; such services would be minimal or non-existent as it's not a major international or commercial hub.

In summary, Summit Airport (UMM) is best understood as a basic aviation facility rather than a typical passenger airport. Travelers should anticipate a no-frills experience with minimal to no on-site services, suitable mainly for general aviation purposes.

AirportRoutes · updated Mar 28, 2026

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Where is Summit Airport located?

Summit Airport is located in Cantwell, US, at an elevation of 2409 ft. Its IATA code is UMM and ICAO code is PAST.