27
AirportImprovement.com      September 2026
OPERATIONS 
MKG  
Electrification shouldn’t mean costly infrastructure upgrades or operational 
compromise. By sharing power, data, and technical synergies, EcoGate 
removes bottlenecks, accelerates electrification, and advances gate 
economics — at contact gates, remote stands, and beyond.
Learn more on  
itwgse.com/ecogate
 EcoGate
Stop upgrading infrastructure 
Start connecting your equipment
With the crew settled, Efting turned to a question that would 
organize everything that followed: What to fix first? Ultimately, he 
used a military decision framework called the “O.O.D.A. Loop,” 
which is short for observe, orient, decide, then act. “My first year 
I was in the observe phase,” he says.
His year of observation revealed two distinct categories of 
problems. One group was infrastructure—taxiway replacements, 
runway repairs, the failing terminal roof and other facility 
shortcomings. Efting saw these projects as critical to operations, 
but also knew the public might not see the value in them. The 
other category included issues the community actually noticed 
and cared about: the air show, the restaurant and, above all, 
airline service.
Because securing funds for a taxpayer-supported airport 
depends on public opinion, Efting made a deliberate 
decision to prioritize the visible, public-facing projects. He 
needed to change perception. “That took time,” he shares. 
Everything downstream—grants and funding for unglamorous 
infrastructure—flowed from winning the minds of cautious locals.
New Airline Partner
Nothing shapes public perception of a small airport more than 
its passenger service. “At any commercial airport, your existence 
is defined by your air carriers,” Efting says. “And in our case, air 
carrier—singular, not plural.”
MKG’s recent history with air service had been rough. 
SkyWest Airlines previously flew 50-seat regional jets twice a 
day to ORD, but stopped in fall 2022, citing the industrywide 
pilot shortage. The next carrier serving MKG, Southern Airways 
Express, took over the same routes, but its single-engine Grand 
Caravans struggled in early and late winter when icy conditions 
are common on the airfield. The airport’s location on the eastern 
shore of Lake Michigan also played a role because single-engine 
airplanes carrying passengers over open water must be able 
to glide back to land in the event of a midflight malfunction. 
That meant Southern Airways flights in and out of MKG could 
not cut straight across Lake Michigan. They had to fly around 
it. Extensive cancellations and delays piled up, and so did 
passenger frustration, Efting explains.  
Southern Airways’ last flights at MKG were in late October 
2024. That opened the door for Denver Air Connection, the Part 
121 arm of Denver-based Key Lime Air. It brought jet service 
back to MKG in November 2024, roughly two years into Efting’s 
tenure. The improvement was immediate and measurable. 
Denver Air’s on-time reliability ran about 5% higher than 
competitors, which Efting notes can add up to about 100 more 

View this content as a flipbook by clicking here.