Barcelona
1
19Your 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.
Get real-time flight updates, smart airport tips, and transport options — all designed to make your journey smoother and less stressful.
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
1923:35
On time
in 1h 45m
LHR
London
1
12 7
00:55
01:00
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
Auto-Sync & Import
Auto-scan Email and Calendar integrations to save your time while traveling
Learn moreSmart Watch
Support
Support
Bring byAir into your AI workflows
Connect byAir to Claude, ChatGPT, Codex, and other tools to search flights, check live status, add trips, and build travel automations around your own data.
Get your ultimate flight tracker today
Your guide
in the air
and
on the ground
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.
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.
Flight board
Powered by AIAirport 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.
3
Security
Be sure to arrive 2-3 hrs before departure cause security checks might be slow, especially on the night flights
3
FoodThere's only 1 Starbucks at Terminal 1, on 1st floor, the second one is closed
Gate
Bag
TransportFood
Shop
Smoking area
LoungeSecurity
Make traveling your way
Flight stats, custom app icons, widgets and more...
