Jeju Air online check-in: when it opens and closes
Jeju Air online check-in opens 24 hours before departure and closes 30 minutes before departure. The times change with the route, airport or fare, as the table below shows.
- Online check-in opens
- 24 hours before departure
- Online check-in closes
- 30 minutes before departure
- Where to check in
- Jeju Air website or mobile app
- Last verified
Open Jeju Air online check-in (wcc.jejuair.net)
This link last loaded for us on .
When does Jeju Air online check-in open?
Jeju Air online check-in opens 24 hours before the scheduled departure time.
When does Jeju Air online check-in close?
Jeju Air online check-in closes 30 minutes before the scheduled departure time.
Jeju Air check-in times by route and fare
| Applies to | Opens | Closes | Note |
|---|---|---|---|
| Domestic | 24 hours before | 30 minutes before | Available from 24 hours up to 30 minutes before scheduled departure |
| International | 24 hours before | 90 minutes before | Available from 24 hours up to 1 hour 30 minutes before scheduled departure |
What Jeju Air says
These times come from pages published by Jeju Air, last checked on November 5, 2026. Airlines change their rules, so confirm on the airline's page before you travel.
-
Available from 24 hours up to 30 minutes before scheduled departure
Source: wcc.jejuair.net
-
Available from 24 hours up to 1 hour 30 minutes before scheduled departure
Source: wcc.jejuair.net
See the check-in time for your own flight
Forward your Jeju Air booking confirmation to Tineo and the flight shows when check-in opens and closes for that departure, with a button to the airline's check-in page. How Smart Check-In works.
Create a free Tineo account