˜”*°•.˜”*°• For a smooth check-in experience with Singapore Airlines, you can use **online check-in** available from **48 hours to 1 hour** before your flight. Simply visit their website or use the mobile app to complete your check-in, select your seat, and receive your boarding pass. If you prefer to check in at the airport, Singapore Airlines offers both counter check-in and **self-service kiosks**. Make sure to arrive at least **3 hours** before your international flight. For any assistance or questions about the check-in process, call **1-866-738-0729** 📞. They're ready to help! 😊 •°*”˜.•°*”˜