Gimpo Airport (GMP): Complete Guide From Landing to Seoul

Last verified: August 2026Gimpo International Airport, Gangseo-gu, Seoul

If you've flown into Incheon before, forget most of what you learned there. Gimpo is a small, two-floor international terminal built inside the city itself. The subway station is a short walk from where you land, not a shuttle-bus ride away — and that changes almost every decision you'll make in the next ten minutes.

Arrival Navigation: From the Gate to Your Ride

Gimpo's international terminal has only two floors: 1F is arrival, 2F is departure. Everything an arriving passenger needs — immigration, baggage claim, subway access, bus stands, taxi stand, currency exchange — is on the floor you land on. There's no multi-floor maze to solve first.

Stand numbers shown are official (August 2026) — always confirm against the electronic signage on the day you fly.

1. Step 1 — Immigration & baggage claimFollow the signs from your gate to passport control, then collect your bags at the carousel. Gimpo's international terminal is small, so this leg is noticeably shorter than at Incheon.
2. Step 2 — Clear customs into the 1F arrival lobbyThis single floor holds everything: subway access, bus stands, taxi stand, and currency exchange / WOWPASS kiosks.
3. Step 3 — Pick your routeSubway: follow signs to Gimpo Airport Station, a short walk from the terminal. City bus: head to 1F Stand 4. Limousine: 1F Stand 6 (city-bound) or Stand 7 (Incheon-bound). Taxi: the stand is right outside the arrival exit.

Route Matrix: Best Way to 5 Key Destinations

The right transport option changes depending on where you're headed. This table gives you the fastest confirmed option for each destination — use it before you commit to a stand.

*The Gimpo↔Incheon rail fare comes from a single source we could not cross-check against the official AREX fare table — confirm the exact amount at the ticket machine.

Getting There by Subway, Bus, or Taxi

Subway — Gimpo Airport Station (a 5-line hub)

Gimpo Airport Station is where Line 5, Line 9, the Airport Railroad (AREX), and the Gimpo Gold Line all meet, right next to the international terminal. Which line you want depends entirely on where you're going.

None of these lines reaches Myeongdong directly. Take Line 9 or AREX to a transfer hub (Seoul Station, Noryangjin, or a similar interchange) and switch there. If you're using the official quick-transfer routing at Gimpo Airport Station itself, these are the confirmed car and door numbers:

Bus & Limousine

All buses and limousines from the international terminal leave from the 1F arrival level, except long-distance intercity buses, which leave from 2F.

Taxi

The taxi stand is right outside the 1F arrival exit — you'll see it as soon as you clear customs. There's no official fare data for specific destinations like Myeongdong or Hongdae, so this guide won't guess a won amount; ask the driver or check a ride-hailing app's fare estimate before you get in. One low-confidence source puts the ride to Myeongdong at roughly 41 minutes, which is worth treating as a rough planning number only.

Late-night and early-morning arrivals should expect fewer taxis waiting at the stand — several independent reports note this pattern — which is why apps like KakaoT are commonly used at those hours. A night surcharge (roughly 22:00–04:00, about 20–40%) applies across Seoul, Incheon, and Gyeonggi taxis generally, though we could not confirm a Gimpo-specific rate.

Boarding Point Directory (Official)

This is the complete official list of where to stand at the international terminal, by destination type.

The airport's own published route list still carries a few routes marked as discontinued (including certain Uijeongbu and Hongseong-bound services). Check the route number against the live departure board before you commit to a stand.

Landing Late at Night or Early Morning

Transit Cards & Payment

What you can pay with depends on what you're boarding. Here's the breakdown for Gimpo's international terminal.

We couldn't confirm where to buy a physical T-money card inside Gimpo's international terminal from official sources, so this guide won't point you to a specific counter or shop — ask at the arrival lobby information desk or the WOWPASS kiosk.

Useful Korean Phrases for the Airport

You don't need to speak Korean to get around Gimpo, but showing a phrase on your screen is faster than typing into a translation app on the spot. Tap "Copy" and paste it into a messaging or translation app if someone doesn't understand your English.

Frequently Asked Questions

What's the fastest way from Gimpo Airport to downtown Seoul?

It depends on your destination. Gangnam is fastest via Line 9 express (~30 min); Hongdae is fastest via the AREX all-stop train (~15 min, no transfer). Both board at Gimpo Airport Station, a short walk from the arrival lobby.

Is there a direct airport limousine from Gimpo to Myeongdong?

No. The limousines at Gimpo's international terminal (6003 and 6014) run to southwest Seoul and Gwangmyeong, not downtown. Myeongdong-bound limousines (like 6001 or 6015) only operate out of Incheon Airport. From Gimpo, take the subway or city bus 601 instead.

How do I transfer between the international and domestic terminals at Gimpo?

They're separate buildings roughly 200 meters apart. A free circular shuttle takes about 4–5 minutes; walking through the underground connecting passage takes about 10–15 minutes.

How do I get from Gimpo to Incheon Airport?

Take the AREX all-stop train (about 30–39 minutes to Incheon T1) from Gimpo Airport Station, or the limousine bus 6003 or 6014 (KRW 8,000, boarding at 1F Stand 7). The limousine is direct; the train requires no transfer at Gimpo itself since AREX already stops there.

Which subway line should I take from Gimpo Airport?

Line 9 express for Gangnam and Yeouido, the AREX all-stop train for Hongdae and the Seoul Station area, and Line 5 for Gwanghwamun and Jongno (with a transfer). The Gimpo Gold Line only serves Gimpo city itself.

What should I do if I land late at night?

Expect fewer taxis waiting and use KakaoT or a similar ride-hailing app if the stand looks empty. We found no confirmed official information about overnight public transit alternatives at Gimpo, so plan for a taxi or rideshare if you land after the subway stops running.

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