WhenToLeave vs CurbSync

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.

CurbSync tells you exactly when to leave for the airport — whether you're catching the flight or picking someone up. Pick a flight. Tell us how you're using it. CurbSync watches the airline data, factors in live traffic from your current location, and notifies you the moment it's time to head out. CATCHING A FLIGHT • Counts back from your scheduled departure, factoring in your preferred airport-arrival buffer (default 2 hours domestic / 3 hours international, fully adjustable) • Pushes a notification if your flight delays by 30+ minutes, so you can leave later with confidence • Switches to a red GO NOW alert if your leave-by time slips past — no more guessing how late is too late PICKING SOMEONE UP • Waits for the flight to actually land, then adds deplaning time before starting your countdown • Pro: factors in baggage claim (domestic) or baggage + customs (international) • Pro: automatically routes you to the right terminal as soon as it's announced • Pro: one-tap Share ETA so the passenger knows when you'll be at the curb DESIGNED TO STAY OUT OF THE WAY • Uses your device's current location by default — no fiddling with addresses • Drive times calculated entirely on-device via Apple Maps • Sign in with Apple • Real-time flight data via FlightAware FREE vs PRO Free — track one flight at a time with manual refresh (20 lookups/day) Pro — unlimited refresh, automatic and background polling, push notifications, Live Activity + Dynamic Island countdown, baggage-claim timing, terminal-aware pickup, departure-delay alerts, and Share ETA CurbSync works at any commercial airport worldwide. Terms of Use: https://ethancarroll.github.io/CurbSync-Site/terms Privacy Policy: https://ethancarroll.github.io/CurbSync-Site/privacy