Rain, Snow and Disruptions: Checking the Airport Bus and AREX
We found no weather policy published by the airport bus operators or AREX, so we cannot tell you what runs in a storm. What we can show is where the operators post changes, how far ahead they do it, and what slow traffic does to a taxi fare.
Where changes are announced
- Airport Limousine posts detours, suspended stops and temporary stop changes on its notice board, usually days ahead. In November 2026, for example, it announced temporary non-stop passes and detours on two Sundays for several routes.
- AREX posts service notices on its notice page.
- Our change log records the changes we have seen.
What slow traffic does
Buses and taxis share the road. A taxi meter adds KRW 100 every 30 seconds while the car crawls, so heavy snow or a jam raises the fare as well as the time. The fare calculator's upper end allows for 30 minutes of slow traffic; a worse day can cost more.
What to do
- Check the operator's notice page the day before.
- Allow extra time on the way to the airport: leave earlier than the timetable suggests.
- Keep a second option in mind (train or taxi) and note the last departure times.
Frequently asked questions
- Do airport buses run in the snow?
- We found no published weather policy. Check the operator's notice board; detours and suspensions are posted there.
- Where do I see airport bus detours?
- On the operator's notice board; Airport Limousine's is linked on this page.
- Does a taxi cost more in heavy traffic?
- Yes: the meter adds a time charge while the car moves slowly.
Related
Sources: Airport Limousine: notices · AREX: notices · Seoul Metropolitan Government: taxi fare (2023, Korean). Checked 2026-11-09. Fares, times and rules change: confirm with the operator before you travel.