If you are a regular traveler through John Glenn Columbus International Airport, you need to know about a significant change happening in just a few weeks. The airport’s beloved Walking Lot is permanently closing on May 4, 2026 — and if you have relied on it for short-term parking before your flights, you need to start planning your airport transportation differently right now.
John Glenn Columbus International Airport, also known as CMH, has announced the permanent closure as part of its massive CMH Next expansion project — a $2 billion transformation that will reshape the entire airport campus over the coming years. This guide covers everything you need to know: why the Walking Lot is closing, what your parking alternatives are, and — most importantly for Columbus travelers — why this is actually the perfect time to rethink how you get to and from CMH airport entirely.
What Is the CMH Walking Lot and Why Is It Closing?
The Walking Lot at John Glenn Columbus International Airport has been a fixture for Columbus travelers for years. Located at 4370 International Gateway, it offered short-term parking at $16 per 24-hour period — one of the most affordable and convenient parking options at CMH. Its name came from the fact that passengers could walk directly from the lot to the terminal without needing a shuttle, which made it especially popular for travelers on tight schedules or those who simply did not want to deal with a shuttle bus.
The Columbus Regional Airport Authority confirmed the lot will close permanently on May 4 to make room for a new public safety building, which is part of CMH Next, the airport’s major new terminal project. The safety building will hold the public safety communications center and feature offices and training facilities.
The airport authority acknowledged the closure will be felt by its loyal users. “We know the Walking Lot has its loyal fans and understand this one might sting a bit. We’ll miss it too,” airport representatives wrote in a Facebook post. “This change is part of the exciting progress happening across the airport — bringing us closer to a new terminal and opening day.”
What Is CMH Next — The $2 Billion Airport Transformation
The Walking Lot closure is just one small piece of an enormous transformation underway at John Glenn Columbus International Airport. CMH Next is the plan for a $2 billion transformation of CMH to meet the growing demands of the region. Beyond the new terminal, the project includes the public safety building and a new 500+ space parking garage connected via a pedestrian bridge to the terminal.
The CMH Next project is driven by record passenger numbers — the airport handled 8.9 million passengers in 2024 and continues to grow. The current terminal was built in 1958 and the airport authority says aging infrastructure requires a complete overhaul. The new terminal is described as a brand-new facility built from the ground up to meet the needs of Central Ohio for decades to come.
The new Columbus airport terminal is scheduled to open in early 2029. Between now and then, the construction activity on the CMH campus will continue to affect parking availability, traffic flow, and ground transportation logistics for travelers.
The new CEO of the Columbus Regional Airport Authority has also been focused on securing the airport’s first nonstop flight to Europe, signaling the airport’s ambitions to become a more significant regional hub. As CMH grows into a major hub, the importance of reliable, professional ground transportation to and from the airport increases for both business and leisure travelers.
CMH Walking Lot Closing Date — Key Facts at a Glance
| Detail | Information |
|---|---|
| Closure Date | May 4, 2026 (permanent) |
| Location | 4370 International Gateway, Columbus OH |
| Reason | New public safety building — part of CMH Next |
| Old Daily Rate | $16 per 24-hour period |
| CMH Next Total Investment | $2 billion |
| New Terminal Opening | Early 2029 |
Parking Alternatives at John Glenn Columbus Airport After May 4
If you have used the CMH Walking Lot regularly, you have several alternatives available. Here is what the airport recommends and what you need to know about each option:
Airport Parking Garage
The CMH parking garage is the most direct replacement for the Walking Lot. It is covered, connected to the terminal, and available 24 hours a day. Rates are higher than the Walking Lot — expect to pay $20 to $30 per day depending on the level and duration. For short trips of one to three days, the garage is convenient but significantly more expensive than the Walking Lot was.
Valet Service
The airport encourages travelers to use valet service as an alternative for short-term parking needs. CMH valet is available at the terminal entrance and is the fastest option for dropping off and picking up — but it comes at the highest price point of any airport parking option at CMH.
Red and Green Shuttle Lots
Red or Green Shuttle Lots are available as parking alternatives, and passengers can check parking availability on the airport’s website. The shuttle lots offer lower daily rates than the garage but require a shuttle bus ride to and from the terminal. For longer trips of four or more days, the shuttle lots remain the most cost-effective parking option at CMH.
Off-Airport Parking
Several private parking operators near CMH offer competitive rates with shuttle service to the terminal. These can be significantly cheaper than on-airport options, especially for trips of three days or longer. Always book in advance as off-airport lots can fill quickly during peak travel periods.
Why This Is the Perfect Time to Switch to a Car Service at CMH Airport
Here is the thing most Columbus travelers have not fully considered yet. The Walking Lot closure — combined with ongoing CMH Next construction activity through 2029 — is going to make driving to John Glenn Columbus International Airport and parking there progressively more complicated and expensive for the next three years.
For frequent travelers, business travelers, and anyone flying out of CMH more than four to six times per year, this is the ideal moment to evaluate whether a professional car service or limo service to CMH makes more financial and practical sense than driving and parking.
Let’s look at the real numbers for a Columbus area traveler:
| Option | 3-Day Trip Cost | 5-Day Trip Cost |
|---|---|---|
| Old Walking Lot | $48 | $80 |
| CMH Parking Garage | $75 – $90 | $125 – $150 |
| CMH Shuttle Lot | $45 – $60 | $75 – $100 |
| Uber/Lyft (round trip) | $50 – $80 | $50 – $80 |
| Professional Car Service (round trip) | $90 – $140 | $90 – $140 |
When you factor in the garage parking rates for a 5-day business trip, a professional car service round trip to CMH is often comparable in total cost — and gives you something parking never can: the ability to work, make calls, or simply relax during the drive instead of dealing with Columbus traffic and airport construction zones.
Benefits of Using a Car Service or Limo Service to John Glenn Columbus Airport
No Parking Stress During Construction
The CMH Next construction project will be active through 2029. Traffic patterns, parking lot access, and drop-off zones around the airport will change periodically as construction progresses. When you use a professional car service to CMH, that is entirely the driver’s problem — not yours. You get dropped off at the terminal door and picked up there when you return, regardless of what construction detour is in effect that week.
Flight Tracking for Pickups
A professional car service tracks your flight in real time. If your return flight from your business trip is delayed by two hours, your driver already knows and adjusts the pickup time automatically. No extra charges. No frantic phone calls from baggage claim. This is something no parking lot can provide.
Door-to-Door Service
From your home or office in Columbus, Dublin, Westerville, New Albany, or anywhere in Central Ohio — a car service picks you up at your door and delivers you to the terminal entrance. On return, you are picked up curbside and delivered home. No shuttles, no walking through a construction zone in the rain with luggage.
Safe Alternative to Driving After Long Flights
After a red-eye flight or a long international connection, the last thing you want to do is navigate Columbus traffic at 6am. A professional driver handles that while you catch up on sleep in the back seat. For travelers who frequently take early morning or late night flights out of CMH, this is a genuine quality-of-life improvement. This same thinking applies whenever you are traveling after events where you have been drinking — read our full guide on Why a Car Service Is Always the Smart Alternative to Driving After Drinking.
Group Travel From Columbus
Corporate teams traveling together from Columbus to CMH for a flight, or arriving groups needing transportation from the airport into downtown Columbus or surrounding suburbs, benefit enormously from a pre-booked car service or sprinter van. One vehicle, one flat rate, everyone together. No coordinating multiple Ubers in a construction-congested airport pickup zone. For group transportation options, see our guide on Luxury Sprinter Van Rental for Group Airport Transfers.
What Columbus Business Travelers Should Do Right Now
If you are a frequent flyer out of John Glenn Columbus International Airport — especially a business traveler who uses CMH four or more times per month — here is what you should do before May 4:
- Stop relying on the Walking Lot — It closes permanently on May 4. Do not show up expecting it to be there.
- Calculate your real parking costs going forward — Add up what garage or shuttle lot parking will cost you over the next year of trips and compare it against the cost of a round-trip car service.
- Consider a corporate transportation account — If your company is paying for your travel, a corporate car service account for CMH airport transfers eliminates the expense report hassle and provides consistent, professional service. Read our full guide on Corporate Black Car Service Accounts for Business Travelers for how these work.
- Book in advance for peak travel dates — Professional car services book out during summer travel season, holidays, and major Columbus events. Get ahead of the summer 2026 surge now.
CMH Airport Construction Timeline — What to Expect Through 2029
The Walking Lot closure is just the first visible change Columbus travelers will notice from the CMH Next project. Here is what the timeline looks like:
- May 4, 2026 — Walking Lot permanently closes
- 2026–2027 — New public safety building construction active on former Walking Lot site
- 2026–2028 — New 500+ space parking garage construction and pedestrian bridge to terminal
- 2029 — New CMH terminal opens, completing the $2 billion transformation
Throughout this construction period, travelers should expect periodic changes to traffic patterns, drop-off zones, and parking availability at John Glenn Columbus International Airport. Checking the official Columbus Regional Airport Authority website before each trip is the best way to stay current on construction-related changes.
John Glenn Columbus International Airport — Fast Facts for Travelers
For travelers who are newer to flying out of CMH or who use the airport infrequently, here is a quick overview of the airport:
- Official Name: John Glenn Columbus International Airport
- Airport Code: CMH
- Location: 4600 International Gateway, Columbus, Ohio 43219
- Annual Passengers: 8.9 million (2024 record)
- Major Airlines: American, Delta, Southwest, United, Frontier, Spirit
- Ground Transportation: Rental cars, taxis, rideshare, professional car services
- Parking Options (post May 4): Parking garage, valet, Red Shuttle Lot, Green Shuttle Lot
Frequently Asked Questions — CMH Walking Lot Closure
When exactly does the CMH Walking Lot close?
The Walking Lot at John Glenn Columbus International Airport permanently closes to new parkers on Monday, May 4, 2026. After this date, the lot will not be available for airport parking in any form.
Why is the Walking Lot closing?
The lot is being cleared to make way for a new public safety building that is part of the CMH Next project — a $2 billion transformation of John Glenn Columbus International Airport. The public safety building will house the airport’s communications center, offices, and training facilities.
What is the cheapest parking at CMH after the Walking Lot closes?
The Red and Green Shuttle Lots will be the most affordable on-airport parking options after May 4. Both require a short shuttle ride to the terminal. For off-airport alternatives, several private parking operators near CMH offer competitive rates with free shuttle service — book online in advance for the best prices.
When will the new CMH terminal open?
The new terminal at John Glenn Columbus International Airport is scheduled to open in early 2029 as part of the CMH Next project.
Is there a car service that goes to John Glenn Columbus Airport?
Yes. Multiple professional car services operate to and from CMH airport in the Columbus area. For business travelers, a corporate account with a professional car service is the most convenient and often cost-competitive alternative to parking — especially for trips of three days or longer where garage parking costs add up quickly.
The Bottom Line for Columbus Travelers
The permanent closure of the Walking Lot at John Glenn Columbus International Airport on May 4, 2026 is a real inconvenience for the many travelers who depended on it. But it is also a clear signal of the massive positive transformation coming to CMH through the $2 billion CMH Next project — a new terminal, new parking facilities, and an airport designed to handle Central Ohio’s growth for decades to come.
In the short term, Columbus travelers need to plan ahead. Know your parking alternatives, factor in the higher costs of the garage and valet options, and seriously consider whether a professional car service to CMH makes more sense for your travel pattern — especially if you are a frequent business traveler or if you are making trips of four or more days where parking costs become genuinely significant.
For corporate travelers specifically, a professional airport car service account eliminates parking costs entirely while adding the benefits of reliability, flight tracking, and door-to-door service. Read more about how corporate car service accounts work in our complete guide to Executive Car Service for Business Travelers.
