Federal Reserve Economic Data

Available Seat Miles for U.S. Air Carrier Domestic, Scheduled Passenger Flights (ASMDD11)

Observations

Sep 2025: 78,662,536
Updated: Jan 2, 2026 9:01 AM CST
Next Release Date: Feb 2, 2026
Sep 2025:  78,662,536  
Aug 2025:  80,343,038  
Jul 2025:  81,726,762  
Jun 2025:  81,746,622  
May 2025:  82,143,312  
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Units:

Thousands,
Seasonally Adjusted

Frequency:

Monthly

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Notes

Source: U.S. Bureau of Transportation Statistics  

Release: Transportation Services Index and Seasonally-Adjusted Transportation Data  

Units:  Thousands, Seasonally Adjusted

Frequency:  Monthly

Notes:

Data from all U.S. air carrier domestic, scheduled passenger flights.

This data is collected by the U.S. Department of Transportation, Bureau of Transportation Statistics (BTS) calculation from BTS U.S. Air Carrier Traffic Statistics reported in BTS' monthly Air Traffic Data release, available here.

Suggested Citation:

U.S. Bureau of Transportation Statistics, Available Seat Miles for U.S. Air Carrier Domestic, Scheduled Passenger Flights [ASMDD11], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/ASMDD11, .

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Tags

Flight Miles Passenger Bureau of Transportation Statistics Domestic Seasonally Adjusted Monthly Nation Public Domain: Citation Requested United States of America

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