UNI Air

UNI Air flight check-in

Quick answer

UNI Air online check-in opens 24 h before departure and closes 2 h before departure. Online check-in is free.

Online check-in opens24 h before departure
Online check-in closes2 h before departure
Airport counters open2 h before departure
Check-in feeonline check-in is free
Boarding passmobile boarding pass, print at home
Mobile app check-innot available

Times apply to most routes; long-haul, US and some airport-specific deadlines differ. Confirm on the official website before travelling.

How online check-in works

1
Online check-in
Booking codeA1B2C3
Last nameSMITH
Continue
Open the airline website or app and enter your booking code and last name
2
Select your seat
Confirm
Pick a seat and confirm your travel details
3
Boarding pass
SMITH / JOHN14A
Download or print your boarding pass

UNI Air allows online check-in for eligible passengers, streamlining airport arrival procedures. Online check-in typically opens 24 hours before departure and closes 2–3 hours before flight time, depending on route type.

Online check-in steps:

  1. Visit the airline's website and navigate to the check-in section
  2. Enter your booking reference and passenger surname
  3. Review and select your seat (if available for your fare type)
  4. Confirm bag drop requirements and proceed to completion
  5. Print your boarding pass or save the digital version to your mobile device

Practical tip: Complete online check-in as early as possible when the window opens to secure preferred seating and avoid last-minute queues at the airport. For flights departing from smaller regional airports, verify check-in requirements in advance, as procedures may differ.

What if I cannot check in online?
Passengers unable to use online check-in can complete check-in at the airport counter. Arrive at least 2 hours before domestic flights. Check your booking conditions to confirm eligibility-some fare types may require airport check-in only.
Can I change my seat after online check-in?
Seat changes after online check-in are subject to availability and your fare type. Contact the airline directly at 886-2-25086999 or via email to request modifications, or attempt changes at the airport check-in counter.

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