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Alliance Air Web Check-In Guide: Online Check-In for 9I Flights
Last updated: June 2026
Check-in opens 24 hours before departure
Quick answer: Alliance Air (9I) web check-in opens 24 hours before departure and typically closes 60 minutes prior (45 minutes for some domestic flights). Use your PNR + last name to retrieve your booking, select your seat, and download/email your boarding pass. HappyFares Web Check-in Assist (₹349/passenger) handles check-in for you and sends the boarding pass via WhatsApp.
Web check-in is optional for most Alliance Air fares — you can also check in free at an airport counter or self-service kiosk — but it is the fastest way to get your boarding pass and choose a seat in advance.
At the airport: At the airport, Alliance Air check-in counters typically close 45–75 minutes before departure and boarding gates close about 25 minutes before. Reach the airport roughly 2 hours before a domestic flight and 3 hours before an international one.
How to Check In Online for Alliance Air: Step by Step
Go to allianceair.in and click "Manage Booking".
Enter your PNR and last name.
Select the passengers to check in.
Confirm your seat assignment.
Download your boarding pass.
Boarding Pass & Seat Selection
Boarding Pass Options
Mobile boarding pass or printout accepted at Alliance Air counters.
Seat Selection
Alliance Air operates ATR 72 aircraft on regional routes. Seating is assigned at check-in.
What Do You Need to Check In Online?
Your PNR / booking reference (6 characters, in your confirmation email)
Passenger's last name exactly as it appears on the ticket
For international flights: valid passport and visa details
A web-enabled phone, tablet, or computer
Why Check In Online?
⏩
Skip Airport Queues
Check in from anywhere — home, office, or while travelling — and head straight to security.
💺
Choose Your Seat
Pick your preferred seat before fellow passengers can. Window, aisle, or extra legroom — it's yours first.
📷
Get Your Boarding Pass Instantly
Save to your phone wallet or email a print-friendly PDF — no airport printer required.
Alliance Air Web Check-In Not Working? Common Fixes
Web check-in hasn’t opened yet: Check-in opens 24 hours before departure. If you see "check-in not available", you’re simply early — try again once the window opens.
"PNR not found" or check-in restricted: Re-check the PNR (6 characters) and last-name spelling against your ticket. Some international, codeshare, or special-fare bookings can’t be checked in online — in that case use the airport counter.
It won’t proceed without paying for a seat: Pick any free/standard seat to continue — preferred, window, aisle and extra-legroom seats are chargeable, but a standard seat lets you finish check-in at no cost.
Name doesn’t match / spelling error: Minor spelling differences are usually fine. For a real mismatch, contact Alliance Air to correct it before travel, or check in at the airport counter with your photo ID.
Boarding pass won’t download: Try a different browser or the Alliance Air app, disable any pop-up blocker, or choose "email boarding pass" and print/save the PDF from your inbox.
Alliance Air Check-In Note
Alliance Air focuses on Tier-2/Tier-3 city connectivity under government UDAN contracts. All routes are domestic.
Booked via HappyFares? Your PNR is in the HappyFares app under My Bookings.
Compare fares and routes on the Alliance Air flights hub and book with no convenience fee (promo code HFNCF).
Flying again soon? Book your next flight on HappyFares with ₹0 convenience fee — travellers save ₹200–₹699 per ticket versus other apps. No hidden charges, ever.
Alliance Air Web Check-In: Frequently Asked Questions
Alliance Air web check-in opens 24 hours before departure. For domestic flights, check-in closes 60 minutes before departure. Use the portal at allianceair.in (Manage Booking).
You need your PNR (booking reference — a 6-character code in your confirmation email) and the passenger's last name exactly as printed on the ticket. For international flights, have your passport and visa details ready. A web-enabled phone or computer is all else required.
Alliance Air operates ATR 72 aircraft on regional routes. Seating is assigned at check-in.
Mobile boarding pass or printout accepted at Alliance Air counters.
You can still check in at the airport counter. Arrive at least 2 hours before a domestic departure and 3 hours before an international departure. Counter check-in may be chargeable depending on your fare type and airport.
Your PNR is in the booking confirmation email sent by Alliance Air or by HappyFares at the time of booking. If you booked on HappyFares, open the HappyFares app and go to My Bookings — your PNR is displayed there alongside the e-ticket.
Web check-in is optional for most Alliance Air fares — you can also check in free at an airport counter or self-service kiosk — but it is the fastest way to get your boarding pass and choose a seat in advance. At the airport, Alliance Air check-in counters typically close 45–75 minutes before departure and boarding gates close about 25 minutes before. Reach the airport roughly 2 hours before a domestic flight and 3 hours before an international one.
The usual causes are: the check-in window hasn’t opened (it opens 24 hours before departure), a PNR or last-name typo, or an international/codeshare booking that can’t be checked in online. Verify your details, try the Alliance Air app or another browser, and if it still fails, check in at the airport counter — arrive 2 hours early for domestic and 3 hours for international flights.
HappyFares is a brand of Travelogy Online Private Limited (CIN U79120AS2024PTC026117), A4, Level 1, Krine Vista, Anand Nagar, Lane 3, GS Road, Guwahati, Assam 781005. IATA accredited travel agent (IATA code 1432101). For help, chat with us on WhatsApp +91 7670070070, the quickest way to reach us, or write to help@happyfares.in. Grievances: grievance@happyfares.in.
HappyFares is a travel agent, not an airline. Fares and seats come live from the airlines and can change until your ticket is issued. Flights are operated by the airlines under their own conditions of carriage.