TWT'way Air (TW)
South Korea
Everything you need to know about flying with T'way Air. Check-in deadlines, boarding times, and expert tips to make your T'way Air flight smooth and stress-free.
Check-in & Boarding Timeline
Online Check-in
Airport Check-in
Boarding
Airport-Specific Exceptions
ICN (Incheon) check-in counters open earlier than the general minimum - 6 hours prior to departure, useful for high traffic times.
At GMP, counters close at 40 minutes before departure. Arrive earlier if possible.
CJU follows general timeline, but fast check-in kiosks are available.
At international airports outside Korea (example: CTS), check-in opens 2–3 hours and closes 1 hour before scheduled departure. Always confirm with local airport or T'Way before travel.
Travel Tips
Monitor your baggage allowance to avoid excess fees. Standard checked allowance is up to 23kg per bag, max 32kg per piece.
Fast check-in kiosks are available at Jeju International Airport.
Allocate extra time for security and possible queues when flying from busy airports like Incheon.
Frequently Asked Questions
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