byAir: Flight Tracker & Status

Review by eFreeware

If you fly often enough that gate changes and delay notices shape your day, byAir is built with you in mind. It is a free flight tracker from BYAIRAPP S.L. that follows individual flights in real time, predicts delays before they are announced and pulls your bookings in automatically so you are not typing flight numbers by hand. People who drive to the airport to collect someone are just as well served: the same screens tell them when the incoming aircraft actually left.

The app has more than 100,000 installs and a 4.6 average from 4,807 ratings, which suggests the core tracking does what people expect of it. It arrived in October 2023 and was still being updated in October 2026, so this is a project that gets attention rather than one left to sit. The developer's pitch is a single place for live status, airport context and your own travel record, with no advertising in the way.

What the live tracker actually shows

The center of the app is a search-and-track screen. You look up a flight and get its current status, estimated departure and arrival times, terminal and gate, the route it is flying, the distance involved, the scheduled duration and how much flying time remains. In other words, the details you would otherwise piece together from an airline site, a departure board and a guess about where the plane is right now.

The part I find most interesting is byAir Predict. From six hours out, it predicts delays by weighing the inbound plane, weather, airport congestion and traffic data. That is a more useful framing than a simple status label, because the incoming plane is often the real reason your departure slips. The developer presents it as a way to plan ahead rather than react at the last minute, and the logic behind it is sound even if no forecast can be perfect.

A related feature covers the inbound aircraft itself. You can see where your plane is coming from and read its aircraft details before it reaches the gate, which is the sort of thing that turns an unexplained wait into an expected one. Alerts for delays, gate changes and cancellations arrive on the home screen, the lock screen or a Wear OS watch, and the watch app adds a Tile and a watch face complication so the next update is visible without opening anything.

Building a flight history without the typing

Logging trips by hand is where most trackers lose people, and byAir attacks that from several directions. Connect an email account once and the app scans for bookings as they arrive, adding upcoming flights on its own. If you would rather keep control, you can forward a booking confirmation or a flying roster and let the app file it for you instead.

There is also an import route for people switching from elsewhere. The app accepts flight history from FlightRadar24, App in the Air, Flighty, TripIt and similar trackers, so an existing record does not have to be rebuilt from scratch. Once the data is in, the app keeps a personal log covering aircraft details, countries and airports visited, total flights, air time and distance traveled, with a map view of your journeys and a way to share travel moments.

A more unusual addition is a personal MCP link, which the developer describes as one address that connects your flights, trips, airport context and travel history to assistants such as Claude, ChatGPT, Perplexity and Codex. That is a niche feature, but for anyone already using those tools for trip planning it saves re-entering the same itinerary by hand.

Recent updates have added a byAir ID for Google Wallet, which holds your travel figures and a QR code for sharing with friends, plus clearer takeoff, landing and arrival stages across the flight timeline, widgets and Live Updates. You can also mark check-in or boarding as done so the app stops prompting you for steps you have already completed.

Sharing a trip with the people waiting for you

Anyone who has landed to a string of messages asking whether the plane is down will see the appeal of the sharing feature. You add friends and family through an invite link, and they follow your flights in real time, with status, gate and airport updating on their end without further input from you. It replaces the manual text with something that keeps itself current.

The same information feeds the airport side of the app. For any airport, the flight board lists arrivals and departures, updated each minute, with details on the aircraft and airline for every flight. That makes it usable both for checking your own departure and for watching a flight you are meeting, and it is the screen I would expect people to keep open on a pickup run.

Around the airport, before and after the flight

Beyond tracking, the app collects the practical bits of airport navigation. It links directly to airline check-in pages so a boarding pass is quicker to reach, and the airport guide covers security lanes, food options, lounges and shortcuts, alongside terminal information, immigration status, weather, car rental and places to change money. The developer says the tips are verified by travelers, which is the kind of claim worth taking as a starting point rather than a guarantee.

Transport is handled in the same section. For any airport you can look up taxi and public transport options and plan the trip to and from the terminal, which rounds out the door-to-gate idea the app is built around. None of this is exotic on its own, but having it in the same place as the flight status is what makes it convenient.

What the app asks of you, and what it costs

The download is free, there is no advertising, and in-app purchases are offered. The developer is explicit that the app is ad-free and frames privacy as a priority, describing your data as your own business.

The clearest requirement is software, not money. Live Updates need Android 16 or newer, so if your phone is on an older release you will not get that particular behavior. The Wear OS features naturally need a watch running the companion app.

The email and calendar scanning is the other thing to weigh. It is the feature that removes the most manual work, and it also involves connecting an account so the app can read booking confirmations. The forwarding option exists for anyone who would rather not grant that access, and it achieves a similar result with more steps. Neither route is wrong; they just trade convenience against how much you want to hand over.

How I would use it in practice

For a frequent flyer, the sensible setup is to connect email or forward bookings once and let the app maintain the list, then rely on Predict from the six-hour mark to decide whether to leave for the airport on schedule. The alerts and the watch complication matter most on travel days, when checking a phone repeatedly is the last thing you want to be doing while moving between gates.

If your interest is meeting someone rather than flying yourself, the sharing link and the airport board do most of the work. Ask the traveler to add you, then watch the flight board for their arrival rather than refreshing an airline page. The inbound aircraft view is worth a glance too, since it explains a delay before anyone announces one.

For the travel-record side, importing from another tracker at the start is the difference between a history that reflects years of flying and one that begins today. After that, the log, map and country counts look after themselves as new flights are detected. The MCP link is optional and only worth setting up if you already plan trips inside one of the supported assistants.

A tracker worth keeping for regular flyers

byAir covers the ground I would want from a flight tracker: live status with gate and terminal detail, forecasting that starts hours before departure, alerts that reach a watch, and a flight history that builds itself from email, calendar or an import. The airport guide and transport information turn it into something you can open at the terminal rather than only on the way there, and the absence of advertising keeps the experience out of the way.

The trade-offs are modest but real. Live Updates depend on Android 16 or newer, and in-app purchases sit alongside the free download. Anyone flying a few times a year may find the manual entry and a simple airline page sufficient, which is a fair conclusion rather than a flaw in the app.

For people who fly regularly, meet arriving flights or want a record of where they have been, this is an easy recommendation. Install it before your next trip and give the automatic booking detection a chance to do the tedious part.

What's new

• Add your byAir ID to Google Wallet, with your travel stats and a QR code for connecting with friends. • Skip Check-in or Boarding when you've already completed them, including from your Wear OS watch. • Follow clearer takeoff, landing and arrival stages across Flight Timeline, widgets and Live Updates. • Live Updates stay silent to avoid duplicate alerts and show a friend’s photo or airline logo when available. Thanks for flying with byAir!