K5SQH

SeaPort Airlines

United States · SASQUATCH · Active

Ceased Operations

SeaPort Airlines filed for Chapter 11 bankruptcy in February 2016, ceased all operations on 20 September 2016, and the case was converted to Chapter 7 liquidation; the airline does not fly today.

K5IATA Code
SQHICAO Code
Numeric
SASQUATCHCallsign
United StatesCountry
4In Dataset
ActiveStatus

Airline Identity

Full NameSeaPort Airlines
Alias
IATA CodeK5
ICAO CodeSQH
Numeric Code
CallsignSASQUATCH
CountryUnited States
StatusActive
Founded5 June 2008
HeadquartersPortland, Oregon, United States

History

SeaPort Airlines was founded on 5 June 2008 and built a commuter network across the U.S. Pacific Northwest, Mid-South and Southwest, initially flying routes such as Portland–Seattle before pivoting in late 2011 toward federally subsidized Essential Air Service (EAS) flights to small rural airports, which by late 2013 brought in nearly $14 million a year in federal subsidies.

Current Operations

SeaPort Airlines does not operate today. Co-founder Kent Craford later attributed the carrier's collapse to its reliance on notoriously unprofitable EAS routes; the airline filed for Chapter 11 bankruptcy on 5 February 2016, ceased all operations on 20 September 2016, and the case was subsequently converted to a Chapter 7 liquidation.

Last verified 2026-09-03· Source: airline public disclosures, company press releases & aviation-industry reporting.

Country of Registration

Airlines in country124
Profiled airports38
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Serves These Profiled Airports4

Sample Routes4

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