Figure 5-9 - Air Travel Time Index and Air Travel Time Variability Index Compared with Operated Flights: 1990-2004 Yearly averages

Figure 5-9 - Air Travel Time Index and Air Travel Time Variability Index Compared with Operated Flights: 1990-2004 Yearly averages

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Figure 5-9 Air Travel Time Index and Air Travel Time Variability Index Compared with Operated Flights: 1990-2004 Yearly averages. If you are a user with disability and cannot view this image, use the table version. If you need further assistance, call 800-853-1351 or email answers@bts.gov.

NOTES: These results, based on ongoing research, are preliminary. Operated flights includes data for large certificated carriers only.

SOURCES: U.S. Department of Transportation (USDOT), Research and Innovative Technology Administration, Bureau of Transportation Statistics (BTS), calculations using the following: Scheduled times and ATTI—USDOT, BTS, Airline Service Quality Performance data, May 2005. Flight operations—USDOT, BTS, Airline Market and Segment (T-100) data, May 2005.