Charleston International Airport (CHS) Guide

Welcome to Charleston International Airport

Charleston International Airport (CHS) sits in North Charleston and punches above its size: it’s South Carolina’s busiest airport and the main air gateway to the Lowcountry—Charleston’s historic peninsula, the beaches, and the barrier islands. A key quirk is that CHS shares airfield facilities with Joint Base Charleston, so you’ll occasionally notice a more military-adjacent feel than at purely civilian airports.

For travelers, the experience is refreshingly straightforward. CHS uses a single-terminal design that keeps walking distances manageable and makes connections relatively low-stress. The airport operates with two runways (about 9,001 feet and 7,000 feet) and sees roughly 4,000 passengers daily, rising to around 6,000 in peak periods—busy enough for good flight options, but typically not overwhelming.

Historically, CHS dates back to 1929, starting as a privately owned airfield before expanding through the 1930s and playing a role during World War II. Today, it’s a practical, efficient gateway that gets you from curb to gate—and from baggage claim to Charleston—without the sprawl of mega-hub airports.

Airport at a Glance

• IATA/ICAO: CHS / KCHS
• Location: North Charleston, roughly 19 km (12 miles) northwest of downtown Charleston
• Terminals: 1 terminal (all airlines)
• Concourses: Primarily one secure departures area with multiple gate piers (often informally split into A/B areas)
• Major carriers: Expect service from major U.S. airlines (varies by season), plus regional partners
• Time zone: Eastern Time (ET)
• Official website: Not available

Terminals & Layout

CHS is built around a single passenger terminal—ticketing and bag drop landside, a central security checkpoint, and then an airside area where gates, food, and retail cluster together. There’s no separate international terminal to figure out; if you’re flying in or out on scheduled passenger service, you’re using the same building.

Navigation is easy: once you’re through security, everything is walkable. Most travelers can go from the central post-security area to far gates in roughly 5–12 minutes, depending on crowding and how deep your gate is down the corridor.

Amenities concentrate post-security (which is what you want if you arrive early). You’ll find common travel needs—coffee, quick meals, and grab-and-go options—along with seating clusters and restrooms spaced through the concourse.

• Landside (before security): ticketing, check-in kiosks, rental car counters (if located in-terminal), and baggage claim access
• Airside (after security): the bulk of dining, shopping, and the airport lounge

Getting between areas: there are no inter-terminal trains or shuttles because there’s only one terminal. If you need to meet someone, the simplest plan is to agree on “baggage claim” landside or a specific coffee shop post-security.

Getting To & From the Airport

Train/Metro

No train or metro connection serves Charleston International Airport directly. If you’re coming from another city by rail, you’ll need to connect via taxi/rideshare or bus.

Bus (CARTA)

The Charleston Area Regional Transportation Authority (CARTA) runs service from a covered shelter outside baggage claim. Two key routes operate from the airport area:

• Route 11: generally every 45 minutes on weekdays and about hourly on weekends (service spans morning through evening)
• Route 12: an additional CARTA option that can help connect you into the wider network (confirm the most current routing at the stop)

Bus is the cheapest option, but it’s slower and less direct than a car. If you’re hauling bags to a hotel on the peninsula, rideshare may be more practical.

Taxi

Taxis are available outside baggage claim. Fares vary with traffic and exact destination, but for downtown Charleston, plan on a typical trip time of 25–40 minutes and a fare that often lands in the $35–$55+ range before tip (higher at peak times or for longer distances).

Rideshare (Uber/Lyft)

Uber and Lyft operate at CHS and are often the fastest “no-planning” option. Follow in-terminal signs to the designated pickup zone outside the terminal near baggage claim. In light traffic, rideshare to downtown commonly takes 25–35 minutes; prices fluctuate heavily during weekend peaks and event surges.

Rental Cars

Rental car facilities are accessed from the terminal area (follow “Rental Cars” signage from baggage claim). If your agency is not directly in the immediate terminal loop, the airport provides clear wayfinding to reach the correct pickup point. Reserve ahead for summer weekends and holiday periods—Charleston demand is real.

Parking

CHS is set up for drivers, with multiple on-airport lots. Expect a mix of:

• Short-term/garage parking: best for pickups, drop-offs, and quick trips
• Long-term parking: a solid balance of price and convenience
• Economy/remote lots: lowest cost; typically involves a shuttle or longer walk

If you’re traveling at peak times (holiday mornings and Sunday afternoons), arriving 30–45 minutes earlier than you think you need can save stress finding a space.

Traveler Essentials

• WiFi: Free airport WiFi is typically available in the terminal. Connect via the public network shown on airport signage; performance is usually fine for email, maps, and streaming in short bursts.
• Charging: Look for power outlets and USB ports around gate seating areas and near dining clusters. If you need a guaranteed plug, sit close to a column or wall outlet rather than relying on crowded charging furniture.
• Luggage storage: CHS is not widely known for staffed left-luggage counters; if you need storage for a few hours, check with your hotel or look for off-airport baggage storage services in the city.
• Currency exchange: Dedicated currency exchange is uncommon at airports of this size; use ATMs if needed and plan to exchange currency through your bank before arriving.
• Information/help: You can get assistance at airline counters landside, and from airport staff in the central terminal areas. If you’re unsure, baggage claim is usually the easiest place to find someone who can point you to ground transport.
• Lost & found: For items lost in the terminal, contact the airport’s lost-and-found process; for items lost on the plane, contact your airline directly. If you lost something at TSA screening, file with TSA for that checkpoint.

Dining & Shopping Highlights

CHS’s food scene is compact but covers the basics well: coffee, quick meals, and a few spots suitable for a proper sit-down bite before a flight. The smartest strategy is to eat after security so you’re close to your gate when boarding starts.

Standout reliable option: Starbucks (after security, Central Marketplace) is open from 5:00 a.m. until the last flight departs, making it the safest bet for early departures and late delays.

• Quick bites: coffee, sandwiches, grab-and-go snacks (ideal if you’re cutting it close)
• Sit-down: expect casual dining and bar-style options suitable for a longer wait
• Local flavor: keep an eye out for Lowcountry-inspired items when available—seafood, Southern comfort flavors, and local brands often rotate through airport concessions

Shopping is similarly practical: convenience items, travel essentials, reading material, and Charleston/Lowcountry souvenirs. CHS doesn’t function like a luxury mall; it’s better for last-minute needs and gifts than serious browsing. Duty-free offerings are typically limited compared with large international hubs.

Lounges & Relaxation

CHS’s primary lounge is The Club CHS. It’s located airside after security, on an upper level (accessed by lift/elevator) near the main concourse area by the food court direction. This is the best place in the airport to reset if you’re early, delayed, or need quieter seating.

• Access: commonly available via lounge memberships and, depending on the day, pay-per-use/day pass options
• What it’s good for: a calmer environment, workspace seating, snacks/drinks, and a break from gate-area noise

For non-lounge relaxation, your best bet is to walk a bit away from the central food area and find seating near less-used gates—CHS is small enough that a 2–4 minute walk can noticeably reduce noise.

On-airport/near-airport hotels: There are typically hotel options near the airport corridor in North Charleston. If you have an early departure, staying nearby can be easier than commuting from downtown at dawn.

Tips for Different Travelers

Families

• Strollers: The single-terminal layout makes CHS stroller-friendly—minimal distances and no inter-terminal transfers.
• Restrooms: Use larger restroom blocks nearer central concessions for more space during busy periods.
• Timing: Arrive a bit earlier than usual for morning waves; families tend to stack up at security.

Business travelers

• Best work zones: the lounge (The Club CHS) or quieter gate areas away from the food cluster.
• Strategy: if you only need coffee and a call, clear security early, grab Starbucks, then post up near your gate.

Budget travelers

• Cheapest ride: CARTA bus from the shelter outside baggage claim (slower but low cost).
• Bring a bottle: fill water after security to avoid convenience-store pricing.
• Snacks: Charleston is a food town—if you’re flying out, consider eating in the city and using the airport for lighter add-ons.

Travelers with disabilities

• Accessibility: The single-terminal footprint reduces long transfers. Elevators support access to upper-level areas (including the lounge).
• Assistance: Request wheelchair or other assistance through your airline ahead of time; on the day of travel, check in early so staff can coordinate smoothly.

Transit/layover passengers

• Best plan: CHS is easy for short connections—stay post-security and you can reach any gate quickly.
• Longer layovers: consider The Club CHS for a quieter reset, or take a short rideshare to nearby North Charleston for a meal if you have plenty of time and a secure buffer.

Insider Tips

• Where to spend a layover: Start near the central post-security marketplace for food options, then migrate toward a quieter gate once you’ve eaten.
• Quiet spots: Walk away from the food court zone; even at peak times, the far ends of the concourse can be noticeably calmer.
• Best “always open” option: Starbucks after security (open 5:00 a.m. to last departure) is your most dependable early/late choice.
• Peak times to avoid: early mornings (first departure banks), Friday afternoons, and Sunday return windows—arrive earlier and expect fuller parking lots.
• Security strategy: Because the airport is compact, the biggest variable is the security line. If you’re checking a bag, build in extra time for the airline counter plus TSA.
• CHS quirk: Sharing airfield operations with Joint Base Charleston can mean you’ll occasionally spot military aircraft activity—interesting to watch, but it also reinforces why you should keep a buffer for airfield operations during irregular days.