Region of Waterloo International Airport - YKF

[ZEBuilder]

Waterloo is an incredibly busy general aviation airport and has a large flight school and GA presence.  It has only 1 runway that can service the passenger jets at 7,000’.  Which means less resiliency for difficult weather and winds.

Is it correct to assume that the airport has the space (and flight paths) for extending the runways, and it's just the runway construction cost? That cost should be relatively low as compared to, for example, expanding the passenger terminal.

Like SammyOES said they've paused the project and are planning on starting it back up. From my understanding the airport does not have all the land, unless they've bought more recently. Runway 14-32 will be extended from 4100 feet to 7000 feet. They have all the land for the physical runway on the Kossuth side to do this but they don't have the land for the approach lighting, likewise on the west side of the airport they have none of the land (from my knowledge). Runway 08-26 will be extended to the north from 7002 feet to 8737 feet with Shantz Station requiring a relocation or tunnel to make room for the runway blast pad, however they own all the land to allow for this.

Flight paths won't need to be changed at all when they extend the runways as it's being protected through the current AZR update and all the related instrumentation upgrades. The Region is also protecting for a future 3rd runway which will be parallel to Runway 14-32 at the north side. they don't currently own any land for it but through the AZR update it will prevent any substantial development from occurring in the flight path.

In terms of cost it really depends on what the soil conditions are in the extension areas. If it's adequate for the loading from an aircraft it won't be absurdly expensive compared to a terminal expansion but if the soil isn't adequate the costs can escalate extremely quick and likely surpass that of a small terminal expansion. The 08-26 extension will also be costly due to the required Shantz Station reconfiguration.

Here's the AZR map which shows the height restrictions for the flight path: YKF AZR

Here's the maps for the runway extensions and the protected third runway: