Can I check-in online 24 hours before flight?
You heard that right. You should check in for your flight, the second the option becomes available (for most flights it's 24 hours before departure). When you check-in for a flight, it just puts you in the best possible position for communications with the airline.24 hours

You can usually check in online starting 24 hours before departure. If checking luggage, you will need to bring your luggage to a staffed counter or checked luggage station once you arrive at the airport. Benefits of online check-in: Avoid potential check-in lines at airport.For a short-haul flight where you are only taking hand luggage, checking in online saves a lot of time and is therefore much better than checking in at the airport. If, on the other hand, you have to check in bulky luggage, it is better to use the classic check-in at the airport for security reasons.

Do you need to check in at the airport if you checked in online : I have checked in online and have no hold baggage, do I need to go to check-in If you have checked in and have a printed or mobile boarding pass and are not checking in any hold luggage you can go straight to security and through to the departure lounge.

What are the disadvantages of online check-in

One disadvantage is certainly that many people have poor time management and arrive too late at the airport if they check in online. For some, this can lead to unwanted time pressure. On the other hand, those who still have to check in at the airport itself usually arrive early enough and are therefore over-punctual.

Do I need to print my boarding pass : If you're already checking a bag, though, you should go ahead and ask the agent to print out a copy of your boarding pass. A printed boarding pass is also a good place for an agent to stick your checked bag receipt — if you're using a mobile pass, you'll have to hang onto the receipt separately.

If you don't check in, you won't receive a boarding pass that allows you to board the plane, and your seat might be given up to a standby passenger. The check-in process also confirms your traveler details like your passport information and frequent flyer number.

Generally speaking, we like to err on the side of caution and suggest you print out your boarding pass, even if you already checked in online and have a mobile version on your phone.

What happens if I don’t check in online for a flight

If you don't check in, you won't receive a boarding pass that allows you to board the plane, and your seat might be given up to a standby passenger. The check-in process also confirms your traveler details like your passport information and frequent flyer number.So if you can't check in online, it may be a sign that you're being held back for a later flight. In some cases, a space can become available at the last minute, which is why you're then able to check in at the airport as if nothing's happened.If you don't check in, you won't receive a boarding pass that allows you to board the plane, and your seat might be given up to a standby passenger. The check-in process also confirms your traveler details like your passport information and frequent flyer number.

You can check in for your flight online in advance, usually between 24 and 48 hours before departure. Your airline will send you an email with instructions on how to complete the online check-in process. You will receive your boarding pass and/or a QR code with important details once you have checked in.

Why is it better to check-in online : Key Points about “Online check-in”

Online check-in can save time and hassle at the airport. Check-in timeframes vary by airline and departure airport. Passengers can choose seats and meal preferences. Boarding passes can be printed or saved on mobile devices.

Does screenshot of boarding pass work : You can use a screenshot of your mobile boarding pass; just make sure that you screenshot the entire boarding pass (QR code, seat assignment, etc.)

Do I need to print my boarding pass or can I show it on my phone

Although your airline may offer mobile boarding passes, you need to check that the airport travelling to will accept it. If you are still unsure after checking, it may be best to print a copy just in case. A mobile boarding pass works by displaying your 'normal' boarding pass in electronic format on your phone.

One disadvantage is certainly that many people have poor time management and arrive too late at the airport if they check in online. For some, this can lead to unwanted time pressure. On the other hand, those who still have to check in at the airport itself usually arrive early enough and are therefore over-punctual.Boarding Pass

Passengers are requested to carry a print out of their boarding card once they have completed their mobile Check-in. The boarding pass can also be obtained from one of the IndiGo counters at the airport. However, it is recommended to take the print in advance to skip the queue.

Can I use my phone instead of printing boarding pass : You can use your mobile boarding pass at most airports. Before you leave, check to see if your departure or connecting airports accept mobile boarding passes: Does my airport accept mobile boarding passes Find your airport, then look under 'Airport details' to see if mobile boarding passes are available.