2 to 3 hours
2 hour before is quite safe.
About 2 to 3 hours before departure
Be a safe side you should be arrive 2 to 3 hour before departure.
I try to be there 2 hours before my flight
Yea, 2 hours ahead of the scheduled departure time
2 hours should be more than enough time
2 hours..
Two hours is recommended.
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