Getting Around Korea 2026: Airport, T-money, Taxi Apps & Maps

Landing in Korea is easy once the first decisions are clear: how you leave the airport, which card you tap, which taxi app takes your card, and which map actually routes walking and transit. This hub is the map.
Rules, fares, and exemption lists change. Confirm anything that affects boarding or entry on the official sites before you fly.
Quick links: Incheon arrival · T-money & transit cards · taxi apps · maps · K-ETA · KR Pass · app verification · driving.
In this hub
Airport to Seoul: AREX, bus, taxi

Incheon is not downtown. Choose by luggage, hotel location, and arrival time: AREX for speed to Seoul Station, limousine bus for hotel corridors, taxi when you want door-to-door or land late. Luggage storage fills the gap when the room is not ready yet.
Deep guide: Incheon Airport Luggage Storage & Getting Into Seoul (2026)
T-money, WOWPASS, Climate Card

The first convenience-store choice shapes the whole trip. T-money is the safe universal default. Climate Card can win if you ride Seoul transit hard every day. WOWPASS and tourist passes solve different problems—top-ups, foreign cards, and what the chip actually covers.
Deep guide: Korea Transport & Payment Cards 2026
Kakao T, k.ride, Uber Taxi

Street hailing is not how Seoul moves anymore. Pick the app that accepts your foreign card cleanly, know the late-night surcharge, and never double-pay airport tolls in cash.
Deep guide: Kakao T vs k.ride vs Uber Taxi (2026)
Maps that work

Google Maps improved in spots, but walking exits, bus countdowns, and many local searches still belong to Naver Map and Kakao Map. Install both before you land.
Deep guide: Google Maps Korea 2026 — What Still Needs Naver
K-ETA before you fly

Many visa-free passports sit under a temporary K-ETA exemption through 2026—but the list and arrival-card rules are not one sentence. Check the official portal for your passport; an approved K-ETA is still not a visa.
Deep guide: K-ETA Exemption Extended Through 2026
When a KR Pass is worth it

Unlimited KTX sounds automatic. For a simple Seoul–Busan round trip it often is not. SRT is excluded. Do the math against single tickets before you buy.
Deep guide: Is the Korea Rail Pass (KR Pass) Worth It in 2026?
The app verification wall

Some Korea apps open with a foreign number; others need a line registered against local ID. The prepaid-SIM myth is backwards—what matters is how the number was registered.
Deep guide: Korea’s App Verification Wall
Driving as a tourist

If you leave the subway map, check IDP rules, tolls, and how rental disputes usually start—before you pick up the keys.
Deep guide: How to Drive in Korea as a Tourist (2026)
Related: Han River Bus, Ddareungyi & Banpo Fountain · SeoulCut shop (Gumroad)