WhenToLeave

Know exactly when to leave for your flight. That's it.

For people who just want to know when to leave for the airport — not track their plane across the Atlantic.

When to Leave gives you a complete departure timeline, from walking out your door to arriving at your gate. No subscriptions. No 47 features you'll never use. Just the one thing you actually need.

HOW IT WORKS

1. Enter your flight details (or look up by flight number)
2. Add your starting address
3. Tell us how you travel (TSA PreCheck? Checking bags? Want some buffer time?)
4. Get your personalized timeline

That's it. Done in 30 seconds.

YOUR TIMELINE INCLUDES

• When to leave home (with real-time drive time + traffic)
• When to arrive at parking or rideshare drop-off
• TSA security checkpoint timing (live wait times for 100 US airports)
• Time for food, lounge, or just breathing room
• When to start walking to your gate
• Boarding time

BUILT FOR REAL TRAVELERS

• TSA PreCheck & CLEAR support — accurate wait time estimates
• Parking vs. rideshare options — different buffer times
• 100 US airports with live TSA data
• Checked bags? We add time for that
• Flight number lookup — auto-fills departure time and terminal

SHARE YOUR TIMELINE

Send your departure time to family, friends, or yourself via text or email. One tap.

NO ACCOUNT. NO SUBSCRIPTION. NO NONSENSE.

Other travel apps charge $50/year and require an account just to tell you when to leave. We don't. Pay once, use forever. Open the app, enter your flight, get your answer.

Less than your airport coffee. More peace of mind than you've ever had catching a flight.