Airline Competition:
Fare and Service Changes at St. Louis Since the TWA-Ozark Merger
RCED-88-217BR: Published: Sep 20, 1988. Publicly Released: Sep 21, 1988.
Additional Materials:
- Full Report:
Contact:
Pursuant to a congressional request, GAO analyzed fare and service changes at Lambert-St. Louis International Airport after two principal carriers, which individually handled 56 percent and 26 percent of all enplanements, merged.
GAO found that: (1) the remaining airline handled 82 percent of enplanements and increased its direct, nonstop, and jet service to more cities; (2) no other airline handled more than 3 percent of enplanements; (3) the other airlines reduced the number of routes they served from 83 to 66 and provided nonstop and direct services to fewer cities; (4) the remaining airline offered 75 percent of flights on 80 percent of nonstop routes and was the only nonstop carrier on 76 percent of routes; (5) the remaining airline's round-trip fares on 67 major routes increased by 13 to 18 percent, as compared to an average increase of 5 to 6 percent for all airlines; and (6) the remaining airline increased its fares at another airport at the average rate. GAO believes that other airlines which attempt to add flights or gain a larger share of enplanements at St. Louis would face difficulties in: (1) obtaining facilities; (2) overcoming the effects of airline marketing tools such as frequent flyer programs, travel agent commission overrides, and computerized reservation systems; and (3) matching the number of flights the merged airline offered.
Sep 30, 2020
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Supplemental Material For GAO-20-686:
Transit Asset Management: Survey of TAM Program ParticipantsGAO-20-687SP: Published: Sep 30, 2020. Publicly Released: Sep 30, 2020. -
Transit Asset Management:
FTA Should Clarify Performance Data and Develop a Plan to Guide Future Program ImprovementsGAO-20-686: Published: Sep 30, 2020. Publicly Released: Sep 30, 2020.
Sep 8, 2020
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Airport Funding:
Information on Grandfathered Revenue Diversion and Potential Implications of RepealGAO-20-684: Published: Sep 8, 2020. Publicly Released: Sep 8, 2020. -
Aviation Sanitation:
FDA Could Better Communicate with Airlines to Encourage Voluntary Construction Inspections of Aircraft Galleys and LavatoriesGAO-20-612: Published: Sep 8, 2020. Publicly Released: Sep 8, 2020.
Sep 2, 2020
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Facial Recognition:
CBP and TSA are Taking Steps to Implement Programs, but CBP Should Address Privacy and System Performance IssuesGAO-20-568: Published: Sep 2, 2020. Publicly Released: Sep 2, 2020.
Aug 20, 2020
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Aircraft Noise:
Information on a Potential Mandated Transition to Quieter AirplanesGAO-20-661: Published: Aug 20, 2020. Publicly Released: Aug 20, 2020.
Aug 18, 2020
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Aviation Safety:
Actions Needed to Evaluate Changes to FAA's Enforcement Policy on Safety StandardsGAO-20-642: Published: Aug 18, 2020. Publicly Released: Aug 18, 2020.
Aug 10, 2020
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Transportation Research:
Additional Actions Could Improve DOT's Internal Collaboration and Reliability of Information on Research ActivitiesGAO-20-622: Published: Aug 10, 2020. Publicly Released: Aug 10, 2020.
Jul 27, 2020
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Surface Transportation Security:
TSA Has Taken Steps to Improve its Surface Inspector Program, but Lacks Performance TargetsGAO-20-558: Published: Jul 27, 2020. Publicly Released: Jul 27, 2020.
Jul 16, 2020
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Capital Investment Grants Program:
FTA Should Improve the Effectiveness and Transparency of Its ReviewsGAO-20-512: Published: Jul 16, 2020. Publicly Released: Jul 16, 2020.
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