Not "2 hours before your flight." The exact minute. GateBy combines live traffic, airport queues, and your flight data into one perfectly timed departure alert.
Too early? Hours wasted at the gate. Too late? Panic at security. GateBy calculates the sweet spot so you arrive perfectly on time.
Not '2 hours before' — an exact time like 04:12 based on your personal situation.
Real-time traffic calculations. If the E40 is jammed, we adjust your departure.
Historical patterns tell us how busy security will be at your airport, at your time of day.
Checked luggage? We add bag drop time. Hand luggage only? Skip straight to security.
One perfectly timed 'Leave Now' push notification. Not spam — just the one alert that matters.
See exactly where every minute goes: drive, parking, bag drop, security, buffer, boarding.
Type your flight number or paste a booking confirmation. We fetch all the details automatically — destination, time, terminal, gate.
Drive time with live traffic, parking, bag drop, security queues, passport control, boarding — all combined into one departure time.
One push notification at exactly the right time. "Leave now." That's it. No spam, no stress, just peace of mind.
We're building GateBy right now. Join the waitlist and we'll let you know as soon as the beta is ready.
Join hundreds of travellers who will never arrive too early — or too late — at the airport again.
Join the Waitlist