Singapore Airlines online check-in: when it opens and closes
Singapore Airlines online check-in opens 48 hours before departure and closes 90 minutes before departure. The times change with the route, airport or fare, as the table below shows.
- Online check-in opens
- 48 hours before departure
- Online check-in closes
- 90 minutes before departure
- Where to check in
- Singapore Airlines website or mobile app
- Last verified
Open Singapore Airlines online check-in (singaporeair.com)
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When does Singapore Airlines online check-in open?
Singapore Airlines online check-in opens 48 hours before the scheduled departure time.
When does Singapore Airlines online check-in close?
Singapore Airlines online check-in closes 90 minutes before the scheduled departure time.
Singapore Airlines check-in times by route and fare
| Applies to | Opens | Closes | Note |
|---|---|---|---|
| Standard | 48 hours before | 90 minutes before | Online check-in via website closes 1.5 hours (90 minutes) before departure |
| Mobile app | 48 hours before | 60 minutes before | SingaporeAir mobile app check-in is available up to 1 hour before departure |
What Singapore Airlines says
These times come from pages published by Singapore Airlines, last checked on November 5, 2026. Airlines change their rules, so confirm on the airline's page before you travel.
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available from 48 hours to 1.5 hours before flight departure
Source: singaporeair.com
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