Your Personal Flight Tracker & Airport Companion

byAir is your go-to flight tracker and airport guide for iOS and Android.
Get real-time flight updates, smart airport tips, and transport options — all designed to make your journey smoother and less stressful.

Accurate flight tracking

Flight tracking with instant updates on terminal, gate and baggage. Get info on airline, timezones, weather and airport services at your destination.

Timezone change

01:00 in London on arrival

+1h

Weather

Rain, +14°C on arrival

Check-in

Until

45m

22:45

Airline rules

BCN

Barcelona

23:35

On time

in 1h 45m

LHR

London

00:55

01:00+1

5m late

in 3h 15m

Instant updates

Stay up-to-date with Push notifications, Live Activities (iOS), Live Updates (Android) and widgets.

Family updates

Notify your family and friends with offline updates via WhatsApp and Telegram.

Track inbound plane

Plane Details & Delay Predictions.
Hours before the gate announcement

Extra 17m delay ⋅ 23:35

Auto-Sync & Import

Auto-scan Email and Calendar integrations to save your time while traveling

Smart Watch
Support

Get your ultimate flight tracker today

Your guide
in the air
and
on the ground

byAir goes beyond flight tracking — it’s built to guide you through every part of your journey.

Our Deep Research Engine brings together live flight updates, airport maps, and trusted tips from travelers, so you always know what to expect — from takeoff to touchdown.

Navigate airports

Use up-to-date info on currency rates, delay index, transport options and airport maps

Flight board

Airport tips

Discover verified airport tips from travelers, the byAir team, and our AI-powered Deep Research Engine — and add your own advice to help others fly smarter.