这些美国航班飞737 Max 8

Southwest Airlines 

Number of Max 8s: 34

Daily flights on the Max 8: Approximately 160

Total daily flights: 4,000

Sample Max 8 routes:

Minneapolis-Denver

Los Angeles-Oakland

Phoenix-Cleveland

St. Louis-New Orleans

Nashville-Los Angeles

Denver-Atlanta

Dallas-Albuquerque

Chicago-Las Vegas

Orlando-Oakland

Phoenix-San Francisco

San Diego-Portland

Indianapolis-Denver

Fort Lauderdale-Houston

American Airlines

Number of Max 8s: 24

Daily flights on the Max 8: Approximately 90

Total flights: 6,700

Sample Max 8 routes:

New York-Miami

Miami-Orlando

Washington, D.C. (Reagan)- Miami

Miami-Curacao

Barbados-Miami

Miami-Trinidad and Tobago

United Airlines

Number of Max 8s: 0

Number of Max 9s: 14

Daily flights on the Max 9: 40

Total daily flights: 4,800 

Sample Max 9 routes: 

Houston-Orlando

San Francisco-Maui:

Houston-Los Angeles

San Francisco-Houston

Houston-Cancun, Mexico

Fort Lauderdale-Houston

来源：USA TODAY research, FlightAware.com