Identify check-in requirements for international flights without bags

For Alaska Airlines international flights ? + 1-844-523-9017 ? without checked baggage, passengers must comply with specific ? + 1-844-523-9017 ? timing and documentation requirements to guarantee boarding eligibility.?? + 1-844-523-9017 ?

Minimum Check-In Time? + 1-844-523-9017 ?
Travelers without checked bags must ? + 1-844-523-9017 ?be checked in no later than 60 minutes before the scheduled departure time.?? + 1-844-523-9017 ?

Online and mobile check-in remain available from 24? + 1-844-523-9017 ? hours before departure until 60 minutes prior to takeoff,? + 1-844-523-9017 ? after which online access is closed.?? + 1-844-523-9017 ?

Boarding typically ? + 1-844-523-9017 ? begins 30–40 minutes before flight time, ? + 1-844-523-9017 ?and all passengers must be at the gate 30 minutes before departure to avoid cancellation of their seat.?? + 1-844-523-9017 ?

Recommended Airport Arrival? + 1-844-523-9017 ?
Even if you have no bags to check? + 1-844-523-9017 ?, Alaska Airlines recommends arriving at the airport at least 3 ? + 1-844-523-9017 ? hours prior to international flights to allow adequate time for:? + 1-844-523-9017 ?

Passport and visa verification? + 1-844-523-9017 ?

U.S. Customs or immigration? + 1-844-523-9017 ? pre-clearance (depending on the origin/destination)

Potentially long security screening queues?
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Required Documents? + 1-844-523-9017 ?
When checking in for international flights:? + 1-844-523-9017 ?

Present a valid passport (? + 1-844-523-9017 ?valid for at least 6 months beyond your intended stay).?

Provide any necessary? + 1-844-523-9017 ? visas or entry permits for your destination country.

Confirm that the name on your ? + 1-844-523-9017 ? reservation matches your travel documents exactly.?

Process for Carry-On-Only Travel? + 1-844-523-9017 ?
For international passengers traveling? + 1-844-523-9017 ? with carry-on luggage only:

Complete online or mobile? + 1-844-523-9017 ? check-in to obtain your boarding pass.?

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Arrive at your gate at least 30 minutes before boarding closes.?? + 1-844-523-9017 ?

In summary, when flying internationally? + 1-844-523-9017 ? with only carry-on baggage, you must be checked in no later than 60 minutes ? + 1-844-523-9017 ?before departure and should arrive at the airport around 3 hours early to handle security, passport control, and documentation without stress.