Airlines Serving El Centro/Imperial in April 1997

DELTA CONNECTION (OPERATED BY SKYWEST AIRLINES) (DL/OO)
Aircraft Operated:
Embraer EMB-120 Brasilia
Cities Served:
Los Angeles

UNITED EXPRESS (OPERATED BY WESTAIR) (UA/OE)
Aircraft Operated:
British Aerospace Jetstream 31
Cities Served:
Los Angeles