Piedmont Airlines - September, 1983

Piedmont's expanded Baltimore schedule.

AirCal - March, 1987

Here's the San Jose schedule and two ads.

Frontier Airlines - February, 1982

Here's the schedule for Frontier's Denver hub.

https://twitter.com/AvGeek71/status/1271493619208331266

Pacific Southwest Airlines "PSA" - October, 1984

Here's the entire PSA timetable.

https://twitter.com/AvGeek71/status/1268588132674535426

Eastern Air Lines - June, 1967

Here is all the information about their Shuttle product.

https://twitter.com/AvGeek71/status/1265707823440289792

Ryanair - June, 2020

Here are the four route maps in addition to the two we posted on Twitter.

https://twitter.com/AvGeek71/status/1262802914944393217

Braniff - March, 1984

Here's the Dallas/Ft. Worth schedule for the new Braniff

https://twitter.com/AvGeek71/status/1259940606975115271

TWA - June, 1993

TWA's Atlanta schedule - June, 1993

https://twitter.com/AvGeek71/status/1249355561407299604

United Airlines - January, 1982

Full schedule from San Francisco.

https://twitter.com/AvGeek71/status/1244327827371102212

Northwest Airlines - February, 1967

Northwest Orient - The Fan-Jet Airline.

https://twitter.com/AvGeek71/status/1232782003868774400

Western Pacific Airlines - October, 1996

The legacy of WestPac was the logo jets they flew, as featured prominently in this timetable. Its short-live commuter affiliate was Mountain Air Express.

https://twitter.com/AvGeek71/status/1213492346719031298

Pilgrim Airlines - March, 1981

Here's the entire schedule. Twitter post with route maps and terminal diagrams is here:

https://twitter.com/AvGeek71/status/1210590110212857856

American Airlines - January, 1966

https://twitter.com/AvGeek71/status/1195464856209629184