Use a boarding pass, ticket, or other pass in Apple WalletWhen you add a boarding pass, ticket, or other pass to the Wallet app, you can use it with your iPhone or Apple Watch.
Re: Boarding pass not showing gateGates are not often determined very far ahead of time. You'll find the most accurate gate information when you get to the airport. If gate information is shown, it will be on the boarding pass, not the screen you posted.
If it's not possible, you can get it at the check-in counter and the airline employee will print it for you, but this is not always possible or not always free of charge. Can I check-in online and get boarding pass at the airport?
The General Guideline for How Early You Should Get to the Airport. Generally speaking, most airlines advise that you arrive at the airport at least 2 hours prior to a domestic flight, and at least 3 hours prior to an international flight.
Whether you choose to print your boarding pass the day before or just hours before the flight, your confirmed boarding position will be ready and waiting for you. You can print your boarding pass or download it on your mobile device within 24 hours of check-in.
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.
Generally, all you need to do is to show your boarding pass to airline and airport staff when asked by opening up whichever app you have it stored in on your smartphone. Depending on your airline, your boarding pass may even display automatically on your smartphone's screen when you arrive at the airport.
You could have problems checking in and getting through security. Make sure that the name matches exactly because the worse thing is to be denied boarding. If it is an error on the part of the airline make sure you get it corrected before you fly.