JetBlue Airways Check-In Guide
Online check-in, airport deadlines, and boarding times for JetBlue Airways (B6).
Check in online
Online check-in opens 24 hours before departure. Skip the line by checking in on your phone or computer.
Check in on JetBlue AirwaysOnline check-in opens24 hours before departure
Domestic check-in closes40 minutes before departure (with bags) / 30 minutes (carry-on only)
International check-in closes60 minutes before departure
Domestic bag drop closes40 minutes before departure
International bag drop closes60 minutes before departure
Boarding door closes15 minutes before departure
Mobile boarding pass
Store your pass in Apple Wallet or Google Pay.
Airport kiosk check-in
Self-service kiosks available at most airports.
- Bags accepted no more than 6 hours before departure (4 hours from SJU).
- Carry-on-only passengers get a 30-minute check-in window — 10 minutes later than passengers with checked bags.
- Check in online to lock in your seat and speed up the airport experience.
- International flights usually require arriving 2-3 hours before departure.
- If checking bags, arrive early enough to beat the bag drop cutoff.
- Boarding typically begins 30-45 minutes before departure.
- Boarding doors close 15 minutes before departure — missing the cutoff means missing the flight.