About FlightSIM
FlightSIM is a flight-tracking and travel-data app, built and run by BILPP OÜ, a company registered in Tallinn, Estonia. It does two jobs: tell you what your flight is doing, and get you online within minutes of landing, at a price you saw before you paid.
Why we built it
The two problems show up together on every trip. You refresh an airline app that was not built for tracking, hoping the gate has not moved; then you land and the roaming message arrives before the seatbelt sign goes off, quoting a rate nobody would agree to at home. Meanwhile the phone in your pocket has supported eSIM since about 2018, and flight schedule data has been public for longer than that.
FlightSIM puts both in one app: real flight status with push alerts, and a data eSIM bought once and installed at home over Wi-Fi. Your own SIM stays in the phone for your number; the eSIM carries the data wherever you land.
How we work
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Every eSIM price is published in full on the pricing page — no activation fee, and nothing added at the end.
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Flight status is built from public schedule and position data, clearly described as such — we do not claim an airline partnership we do not have.
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No account on this website: nothing to sign up for, nothing to cancel later.
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Data-only eSIM plans across 200+ destinations, so the same app that got you here works on the next trip too.
Company details
- Legal entity
- BILPP OÜ
- Registered in
- Tallinn, Estonia
- Platforms
- iOS and Android