O'Hare Airport Lot G Directions: Drive There & Save 2026

Economy Lot G is O'Hare International Airport's most affordable on-site parking option, located off Bessie Coleman Drive near the intersection with Zemke Road on the north side of the airfield. If you're searching for O'Hare airport Lot G directions, the fastest routes are via I-190 westbound (exit at Bessie Coleman Drive), I-90 from the west, or I-294 from the south. Once parked, a free Airport Transit System (ATS) shuttle connects Lot G to all terminals in minutes. Daily rates start at just $15 (verified June 2026), making Lot G the cheapest on-airport option at ORD.

• Daily rate: $15/day maximum — the lowest on-airport rate at O'Hare (per Chicago Department of Aviation official rates)
• Location: Off Bessie Coleman Drive near Zemke Road, north side of the airfield
• Shuttle: Free ATS automated people mover runs every 3–5 minutes, 24/7 — no timed last departure
• Terminal access: ATS connects Lot G to Terminals 1, 2, 3, and 5 via the Multi-Modal Facility
• Savings vs. garage: Lot G saves you up to 65% compared to the $43/day terminal garages
• Capacity: Approximately 3,300 spaces — large lot, but fills fast on holiday weekends

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Where Is O'Hare Economy Lot G Located?

Economy Lot G is on the north perimeter of O'Hare Airport, accessed via Bessie Coleman Drive near its junction with Zemke Road. It sits west of Terminals 1–3 and north of Terminal 5. The lot is managed by the Chicago Department of Aviation (CDA) and holds roughly 3,300 vehicles — one of the largest single economy lots on the property.

For GPS navigation, use "O'Hare Economy Lot G, Chicago, IL" or the address 10000 Bessie Coleman Drive, Chicago, IL 60666 as your destination. Some navigation apps will also recognize the plus code X4R7+4GF. Check real-time traffic on Waze before you leave — the I-190 corridor can back up significantly during rush hour and on Friday afternoons. The lot entrance is clearly signed from Bessie Coleman Drive, so watch for the blue Economy Lot G overhead signs once you turn off the highway.

Lot G is separate from the terminal garages. That means no direct indoor walkway to any terminal — but the free ATS shuttle makes the connection seamless. For a full visual layout of every lot at ORD, see our O'Hare Airport Economy Parking Map for Lots E, F & G.

Compare ORD off-airport lots from $8.95/day — search current rates on Triply and see if you can beat Lot G's $15/day price.

How Do You Get to Lot G from I-190, I-90, and I-294?

O'Hare airport Lot G directions vary slightly depending on which highway you're coming from, but all routes funnel onto Bessie Coleman Drive. Here are turn-by-turn directions from the three main approaches.

From I-190 (Kennedy Expressway Spur — Most Direct Route)

1. Take I-190 westbound toward O'Hare Airport.
2. Follow signs for Economy Parking / Lot G — you'll see overhead signs before you reach the terminal exits.
3. Take the Bessie Coleman Drive exit (do NOT exit at the terminal signs).
4. Turn left onto Bessie Coleman Drive heading north.
5. Continue past the Kiss 'n' Fly lot and the Cell Phone Lot (at 560 N. Bessie Coleman Drive).
6. Follow Lot G signs — the entrance is on your right near the Zemke Road intersection.

From I-90 Eastbound (Jane Addams Memorial Tollway)

1. Take I-90 eastbound toward Chicago.
2. Merge onto I-190 eastbound (the O'Hare spur).
3. Follow the Economy Parking / Lot G signs and exit at Bessie Coleman Drive.
4. Turn right onto Bessie Coleman Drive heading north.
5. Follow Lot G overhead signs to the entrance on your right.

From I-294 Northbound (Tri-State Tollway)

1. Take I-294 northbound.
2. Merge onto I-190 westbound at the O'Hare interchange.
3. Follow the Economy Parking signs and exit onto Bessie Coleman Drive.
4. Turn left onto Bessie Coleman Drive and follow Lot G signs to the entrance.

Pro tip: Do not follow signs for Terminal 1, 2, 3, or 5 — those lead to the more expensive terminal garages. Look specifically for Economy Parking or Lot G signage. During active ORDNext construction in 2026, there may be minor lane shifts near Terminal 1. Economy lot access via Bessie Coleman Drive remains unaffected, per the Chicago Department of Aviation.

How Do You Get from Lot G to Your Terminal at O'Hare?

From Lot G, you board the free ATS (Airport Transit System) shuttle, ride to the Multi-Modal Facility (MMF), then transfer to the ATS people mover to reach your terminal. The entire process is free and runs 24/7.

Here's the step-by-step journey after you park:

1. Park and note your row and space number — Lot G is large (3,300+ spots). Take a photo of the row marker.
2. Walk to the designated shuttle boarding area — look for blue-and-white ATS/Shuttle shelter signs within the lot. Shelters are covered and lit.
3. Board the ATS shuttle bus to the Multi-Modal Facility (MMF). This ride typically takes around 5–10 minutes.
4. Inside the MMF, follow signs to the ATS automated people mover platform. The ATS train connects to Terminals 1, 2, 3, and 5 — trains run every 3–5 minutes, 24/7.
5. Exit at your terminal's ATS station and follow signs to your airline's check-in area.

Budget 20–30 minutes total from parking your car to reaching the terminal entrance. Add extra time during morning peaks (5–8 a.m.) and Friday afternoons. Once inside, review TSA security screening guidelines to know what to expect at the checkpoint. If you have TSA PreCheck, the dedicated lanes at ORD move much faster — plan accordingly.

How Much Does It Cost to Park in O'Hare Lot G?

Economy Lot G costs $3 for the first hour and maxes out at $15/day (verified June 2026, per the official O'Hare economy parking page). There is no weekly flat rate — the daily max simply accumulates.

Lot G accepts cash, Visa, Mastercard, American Express, Discover, Apple Pay, and Google Pay. You can also prepay online via SpotHero to guarantee your space — smart during peak travel periods. For a broader look at all ORD rates side by side, see our O'Hare Airport Economy Parking Price guide for 2026.

How Long Does the Shuttle Take from Lot G to the Terminal?

The shuttle from Lot G to the Multi-Modal Facility typically takes 5–10 minutes, plus another 5–8 minutes on the ATS people mover to your terminal. Total travel time from parked car to terminal door is roughly 20–30 minutes under normal conditions.

That said, traveler reviews consistently report shuttle wait times of 25–55 minutes during peak hours — particularly on holiday mornings and summer Fridays. The ATS itself runs every 3–5 minutes and rarely causes delays. The bottleneck is the shuttle bus from the lot to the MMF. Here's how wait times break down across the day:

• Off-peak (10 p.m.–5 a.m.): 3–8 minute wait, very reliable
• Daytime weekdays (9 a.m.–4 p.m.): 5–15 minute wait, generally smooth
• Morning peaks (5–9 a.m.): 15–30 minute wait common
• Holiday weekends and summer Fridays: 30–55 minute waits reported

Strategy: Arrive at Lot G at least 90 minutes before your flight during peak periods. During off-peak times, 60 minutes is usually enough.

Is O'Hare Lot G Safe, and What Should You Know Before Parking There?

Lot G is a managed, fenced, well-lit facility operated by the Chicago Department of Aviation — it is generally considered safe for extended parking. That said, a few practical precautions are worth knowing.

Traveler reviews have flagged occasional spare tire and wheel theft in open-air economy lots at major airports. To reduce risk at Lot G:

• Remove valuables from your car before parking — do not leave bags, electronics, or luggage visible.
• Consider a locking lug nut on each wheel if your car has aftermarket rims.
• Park near security cameras and shuttle shelter areas, which tend to see more foot traffic.
• Take a clear photo of your row number, section, and surrounding cars before walking away.

The lot has 24/7 staffing and is enclosed. For emergencies or issues while in the lot, the CDA parking office can be reached at (773) 686-7530. Accessible (ADA) parking spaces are available throughout Lot G — they are clearly marked and located near the shuttle boarding areas.

How Does Lot G Compare to Lot F, Lot E, and Off-Airport Parking?

Lot G is the cheapest on-airport option at $15/day, beating Lot E ($17/day) and covered Lot F ($22/day) — but several off-airport lots are even cheaper. Here's how your main options compare (verified June 2026).

Off-airport lots like Park 'N Jet O'Hare at $8.95/day undercut Lot G by 40% and often offer faster, more frequent shuttle service than the on-site ATS buses. For longer trips, those savings add up fast — a 7-day stay saves $42 choosing Park 'N Jet over Lot G. For travelers who want an indoor covered option closer to Lot G's price, PreFlight Airport Parking at $12.95/day is worth a look, with shuttle service every 5–10 minutes. For more detail on these alternatives, see our guide to ORD long-term economy parking rates and lots.

Tips for a Faster, Smoother Experience at O'Hare Economy Lot G

A few small moves can cut your total travel time from Lot G to your gate by 20 minutes or more. Use these tips before your next trip.

• Pre-book your spot: Reserve online via SpotHero before you arrive. Lot G fills during summer weekends and holiday periods. Walk-up availability is not guaranteed.
• Follow O'Hare airport Lot G directions on Google Maps or Waze: Search "O'Hare Economy Lot G" directly — not just "O'Hare Airport" — or you'll be routed to a terminal garage.
• Arrive 90 minutes early during peak travel: Peak morning shuttle waits can add 30–55 minutes to your terminal journey.
• Note your row number immediately: Lot G holds around 3,300 vehicles. A photo of your row marker takes three seconds and prevents a 30-minute search on return.
• Use the ATS app or airport map: The free ATS people mover has dedicated stops for each terminal — know your stop before you board.
• Return shuttle timing: After landing, head directly to the baggage area, collect your bags, and then proceed to the ATS. The shuttle back to Lot G runs the same 3–5 minute frequency, 24/7.
• Consider off-airport for trips over 5 days: If you're parking for a week or more, off-airport lots like Park 'N Jet ($8.95/day) or Routes Airport Parking ($9.95/day) can save $35–$45 vs Lot G with comparable shuttle times.

The ORDNext construction program is actively expanding O'Hare through 2026 and beyond. The new Concourse D ($1.3 billion project) broke ground in August 2025, and vertical construction is underway as of spring 2026. Economy lot access via Bessie Coleman Drive remains normal, but allow a few extra minutes when navigating between terminals. For a full overview of what's changing across the airport, the ORDNext official project page has the latest updates.

Getting the best deal on O'Hare airport Lot G directions starts with knowing your alternatives. Lot G at $15/day is a solid choice — but if off-airport lots can save you $40+ on your trip, that's real money. Compare all ORD parking options on Triply — see Lot G, off-airport lots, and hotel park-and-fly packages side by side, with live rates starting from $8.95/day.