1. GEOG 80 – Transport Geography Professor: Dr. Jean-Paul Rodrigue Transportation Modes Air Transport

2. 5. Air Transport ■Context Air routes are practically unlimited: North Atlantic. Inside North America and Europe. Over the North Pacific. Inside Asia. Multidimensional constraints: Site (a commercial plane needs about 3,300 meters of track for landing and take off). Climate, fog and aerial currents. Air activities are linked to the tertiary and quaternary sectors: Finance and tourism that require movements of people. Accommodating growing quantities of high value freight.

3. 5. Air Transport ■Air Space Segment of the atmosphere that is under the jurisdiction of a nation or under an international agreement for its use. Two major components: Land-based; takeoffs and landings. Air-based; composed of air corridors. Air corridors can superimpose themselves to altitudes up to 22,500 meters. Limited to the use of predetermined corridors. ■Air space use Air space exclusively belongs to the country under it. Access to the land and air-based components is dependent on agreements between nations and airline companies. Air freedom rights.

4. Air Freedom Rights First Second Home Country A Country B Third FourthFifthSixth SeventhEightNinth

5. 5. Air Transport ■Development of air transportation Technical improvements: Jet engine considerably reduced distances, namely because of greater speeds and improved ranges. Almost every part of the world can be serviced in less than 24 hours. Rising affluence: Linked with income and economic output growth. Disposable income available for leisure. International tourism and air transportation are mutually interdependent. Globalization: Trade networks established by multinational corporations. About 40% of the value of global manufactured exports. About 50% of the value of American overseas - non-NAFTA - exports.

6. 5. Air Transport ■Airline companies Highly capital intensive segment of transport services. Labor intensive, with limited room to lessen those labor requirements. Around 900 airlines operating 11,600 commercial aircrafts. Average number of 200 seats per plane. Dominant share of the traffic is assumed by large passengers and freight carriers. ■Strategic alliances Joint booking systems, exchange of shares, and a reorganization of their services in order to minimize redundancy. Increased market dominance but also increased competition between major markets.

7. World’s 10 Largest Passengers Airlines, 2000 (in 1,000 passengers)

8. Market Share of World Airline Traffic, 2003 Oneworld American Airlines, British Airways, Aer Lingus, Cathay Pacific, Finnair, Iberia, LanChile, Quantas Star United Airlines, Lufthansa, Air Canada, Air New Zealand, ANA, Asiana, Austrian, bmi british midland, LOT Polish Airlines, Mexicana, SAS, Singapore, Spanair, Thai Airways, Varig, US Airways, TAM SkyTeam Air France, Delta Airlines, Aeromexico, Alitalia, CSA Czech Airlines, Korean Air, Northwest, Continental, KLM

9. 5. Air Transport ■Flows 1.4 billion passengers traveled by air transport (2000). 2.8 billion departures and arrivals supported by airports. Equivalent of 23% of the global population. 30 million tons of freight were transported. Air traffic is globally highly imbalanced: Distribution of the population. Unequal levels of development. Concentration of traffic in a limited number of hubs. 80% of the global population lives in the Northern Hemisphere: Air traffic is much denser north of the equator. North America and Europe accounted for 70.4% of all passenger movements in 2000.

10. Major Air Traffic Flows Between Regions, 2000 (% of IATA Scheduled Passengers) 35.5 23.2 15.9 3.2 1.3 1.1 2.6 1.5 3.9 1.9 1.31.8 1.7 North America Central America South America Africa Europe Middle East Asia Southwest Pacific 1.7

11. 6. Modal Competition ■Integrated transportation systems Requires maximum flexibility. Modal competition exists at various degrees and takes several dimensions. Modes can compete or complement each other: Cost, speed, accessibility, frequency, safety, comfort, etc. Intermodal transportation: Opened many opportunities for complementarity. Intense competition over many modes in the transport chain.

12. 6. Modal Competition ■Three dimensions of modal competition Modal usage: Comparative advantage of using a specific or a combination of modes. Distance remains one of the basic determinant of modal usage. The basic determinants of modal usage for passengers transportation. For a similar distance, costs, speed and comfort can be significant factors. Infrastructure usage: Competition resulting from the presence of freight and passenger traffic on the same itineraries linking the same nodes. Market area: Competition being experienced between transport terminals for allocating new space or capturing new markets.

13. Modal Competition A B Mode 1 2 3 A B Infrastructure / Route A B A B 4 5 6 A B Market Area

14. Passenger Transport by Mode, Japan, 1950-1999