Yes, you can now realistically hail a self-driving taxi in Seoul, but for now only in a roughly 20.4 square kilometer slice of Gangnam, on weekday nights, through the Kakao T app. Since August 20, 2026 the fleet is **19 cars**, fares run **₩4,800 to ₩6,700**, and a human test driver is still in the seat.
I should say this up front: I have not ridden it. I commute by subway, 33 minutes each way, and I am almost never in Gangnam after 10 p.m. So this is a read of the published facts, sorted the way I would sort them before trusting a car with my family at midnight, with the unconfirmed parts marked.
Can foreigners really ride a self-driving taxi in Seoul now?
The service is a pilot that became a paid service. Seoul launched the Gangnam late-night autonomous taxi on September 26, 2024, and fares began only in April 2026. Of the **15,140 rides** recorded through July 2026, **6,176** happened after the paid switch, so about 41% of all rides came in the few months since charging started.
That tells me demand did not vanish when the price tag appeared. It also hints that the fleet was the bottleneck. On August 20, 2026 the city expanded from 7 to **19 vehicles**: 13 from SWM (a Korean autonomous-driving company) and 6 from Kakao Mobility (카카오모빌리티, the company behind Kakao T).
Nothing I found says the service is restricted by nationality. What I could not confirm is whether a foreign-issued credit card works for payment, or whether the autonomous option appears in the English version of the app. Treat both as open questions until you test them yourself. Tourists with only a foreign card are the group I would be least sure about.
Where and when does the Gangnam night service run?
The zone covers about **20.4 square kilometers** of Gangnam, and I would assume both pickup and drop-off must sit inside it. It runs Monday to Friday nights. I would not plan a Saturday-night ride around it.
Per the Seoul city announcement, hours are **10 p.m. to 5 a.m.**, Monday to Friday. You may still see 11 p.m. in older English coverage; that looks like the schedule from before the August 20 expansion. If the option is missing at 10:15 p.m. on a weeknight, check the app again before assuming it is down.
With 19 cars across 20 square kilometers, availability is the real question. I found no published wait-time data, so I will not guess a number. My plan would be to open the app a few minutes before I need to leave, see whether the option shows, and keep a regular cab as the fallback rather than standing on a corner hoping.
How do I book it in Kakao T?
Kakao T (카카오T, Korea’s dominant taxi-hailing app) already handles ordinary taxis, so the autonomous car is one more option inside it. The booking path from the two English-language reports is short:
- Open Kakao T and go to the Taxi screen.
- Enter a pickup point and a destination, both inside the Gangnam service zone.
- Choose the “Seoul Autonomous Vehicle” option.
- Ride with up to three passengers per car.
The three-passenger cap matters for us. Our family is three, so we would just fit, but a night out with four friends means two cars or one regular cab. I also do not know how the app handles the exact pickup spot. I would check that on the first ride, before putting a child in the back.
If you are still setting up your phone for Korea, my earlier posts on NFC tap-to-pay and on Google Maps not working properly here cover the app side of things.
What does it cost compared with a regular late-night cab?
The autonomous fare is **₩4,800 to ₩6,700** depending on the hour. The late-night rate is **₩5,800 or ₩6,700**, and there is no surcharge from 4 a.m. to 5 a.m.
Here is the comparison I worked out. Seoul’s regular taxi base fare is **₩4,800**, with a night surcharge of 20% from 10 to 11 p.m., 40% from 11 p.m. to 2 a.m., and 20% from 2 to 4 a.m. (Seoul city announcement on the 2023 fare increase). Run the numbers: ₩4,800 plus 20% is ₩5,760, and ₩4,800 plus 40% is ₩6,720. Those land almost exactly on the autonomous ₩5,800 and ₩6,700. That match is my own inference, so take it as a pattern, not a rule.
The difference is in what happens after the base. Reports say the autonomous fare is flat, with no extra charge for distance or time, so the late-night surcharge is already inside the price. A regular cab keeps adding distance charges on top of its base. On a longer ride the robotaxi could come out cheaper, but the trip has to stay inside the 20.4 km² zone, which limits how long it can get.
| Item | Gangnam autonomous taxi | Regular late-night cab |
|---|---|---|
| Hours | Weekday nights, 10 p.m. to 5 a.m. (Mon-Fri) | Any hour, every day (night surcharge 10 p.m.-4 a.m.) |
| Fare | ₩4,800-₩6,700, flat fare with no distance charge (per reports); late-night rate ₩5,800 or ₩6,700; no surcharge 4-5 a.m. | ₩4,800 base; +20% 10-11 p.m., +40% 11 p.m.-2 a.m., +20% 2-4 a.m., plus distance |
| Area | About 20.4 km² of Gangnam | Citywide |
| Capacity | Up to 3 passengers | Depends on the car |
| Who is at the wheel | Autonomous system plus a human test driver | Licensed driver |
| How to book | Kakao T, Taxi screen, “Seoul Autonomous Vehicle” | Kakao T, street hail, other apps |
| Fleet | 19 cars (since Aug 20, 2026) | Citywide fleet |
One more fare note. The April switch to paid is recent, and I found no mention of leftover free promotions, so I would not count on one.
Is anyone at the wheel? Safety driver, school zones, three seats
Yes. The current Gangnam cars still carry a human test driver. Under the 2024-25 city guidance, that driver took manual control on side streets and in school zones. So “driverless taxi” is not accurate for Gangnam today. It is a self-driving car with a person ready to step in.
August reports say Seoul plans to let the cars run autonomously across the whole zone, including child-protection zones (어린이보호구역, eorini bohogu-yeok, school-area zones with strict speed limits). I could not confirm whether that has started, so the human may still take over in those stretches. My daughter starts elementary school in March 2027, so I follow school-zone rules in a way I did not three years ago, and this is the part I would watch for news on.
What I would check on a first ride, as someone who builds systems for a living: whether the handover is announced or silent, whether the driver’s hands stay near the wheel, and whether a screen shows the car’s current mode. I do not know how any of these work in practice, and I will not pretend to.
What changes in November with Sangam’s Level 4 robotaxi?
The next step is in a different part of the city. A Level 4 robotaxi (a car that handles all driving within a defined area, with no human driving) is slated for **Sangam-dong, Mapo-gu in November 2026**. The vehicles are summoned through a regular taxi app, like the Gangnam cars.
Do not read “no driver” as “nobody inside.” At first a safety manager will sit in the passenger seat. So the change from Gangnam is the person’s job, not their absence: from a driver who can grab the wheel to a manager who watches. I could not confirm the exact start date, the fare, or whether foreigners will face extra steps, so those stay blank.
| Date | What happens |
|---|---|
| Sept 26, 2024 | Gangnam late-night pilot launches |
| April 2026 | Fares begin |
| Aug 20, 2026 | Fleet grows from 7 to 19 cars |
| Nov 2026 | Sangam Level 4 service planned, safety manager in the passenger seat |
My take: when I would choose it
I would try it for a short ride inside the zone on a weeknight, after a late dinner, when a regular cab would cost about the same base fare anyway. I would not use it for a flight, a meeting, or anything with a deadline, because 19 cars gives me no guarantee of a car.
Before the first ride, I would do three things: open Kakao T at 10 p.m. and see whether “Seoul Autonomous Vehicle” shows up, compare one short quote against one longer quote (the flat fare should show whether distance really does not change the price), and find out whether my card goes through. If the card fails, the test is over, and that is better learned at 10 p.m. than at midnight.
Cover photo: Unsplash / Karl Hedin