Upgrade will enable the airfield to handle bigger aircraft.
President is touring Kisumu ahead of Madaraka Day fete on Tuesday.
The 9.8km road has been under construction since July 2017.
The seven-phase project will be completed in 36 months.
Lawmakers now demand that the land be reallocated to locals.
The 62km motorway is set be operational by June 2022.
Road to be designed with a provision for dual carriageway.
The Sh800m skywalks have been under construction since 2017.
The President’s Delivery Unit says the terminal is 95pc complete.
The century-old line will join the SGR in Naivasha.