HEATKEYS

The leading source on the web for travelers interested in learning about the best travel deals on the web and managing reward miles. WebFlyer.com has consistently been named a Top 100 website by PC Magazine.

Use the distance calculator to find the distance between cities or try other tools like the time difference calculator.

World Atlas is an educational resource for world maps, atlases, and in-depth geography information. Teachers and students: free maps of Europe, USA, Canada, Florida, Caribbean Islands and much more. Worldatlas.com

Online flight planning tool allowing private pilots to file flight plans, download aeronautical charts, and research airport destinations

Air Routing is a worldwide leader provider of international trip support and corporate flight handling.

Time zones, time differences, distance calculator, US time zones with area codes and other air travel tools and calculations.

The Great Circle Mapper displays maps and computes distances along a geodesic path. It includes an extensive, searchable database of airports and other locations.

Airplanemanager.com is a web based aircraft flight scheduling software and air charter quoting system built for corporate flight departments and air charter companies.

LANDINGS - aviation meeting place featuring: aviation news, up to date aviation databases (FAA Regulations, AIM, SDRs, NTSB Briefs, N Numbers and more), pilot weather, expert advice forums, focused links, and more.

Use Great Circle Mapper to calculate the distance and flight duration between all airports worldwide and draw the flight route on a map.

This site includes lots of information that is time and date related, such as yearly and monthly calendars, countdown counters and the world clock which shows current time in cities all over the world.