Best Free Flight Trackers in 2026 — Including the Ones That Don't Hide Military Jets

The question surfaces constantly in aviation forums, usually from someone who lives under a flight path: which flight tracker is actually the best — and why do the free apps hide the military planes? It is a better question than most comparison articles deserve, because the honest answer is that 'best' depends on what a tracker chooses to show you, and every tracker chooses differently.

So this comparison is organized around the thing the forum asker actually wanted: seeing everything that is up there. We will cover the big names, what each one filters, what each one is genuinely best at — including ours, with its limits stated plainly.

Almost every tracked aircraft is broadcasting ADS-B: its position, altitude, speed and identity, free for anyone with a receiver to hear. When a plane is absent from a tracker, one of three things happened. It is not broadcasting — some military aircraft and a shrinking number of older aircraft fly without ADS-B, and no website on Earth can show them. It is blocked at the owner's request — programs like the FAA's LADD and PIA let private operators ask that their aircraft not be publicly displayed. Or the tracker itself filters — honoring those block lists, or holding back data behind a subscription.

That distinction is the whole game. A tracker that honors block lists will hide a celebrity's jet even while it broadcasts happily. A tracker built on unfiltered community feeds shows it. We break down each mechanism in why flights disappear from trackers — required reading before judging any of the tools below.

Flightradar24 runs the largest public receiver network, fed by thousands of volunteer ground stations, and its free tier is where most people start: a live map, aircraft photos, and basic flight data in a polished app. The limits arrive quickly, though — history, weather layers and richer aircraft data sit behind its subscription tiers, and it honors owner blocking: request that your jet be hidden and it disappears from the map.

Choose it if you want the densest coverage and the slickest consumer app, and you do not mind that blocked aircraft stay blocked.

FlightAware leans toward flight status over plane spotting: schedules, delays, gate information and arrival predictions, with particular depth in the United States. Its map is good; its data products are better. Like Flightradar24, it is a commercial service that honors blocking requests, so the military-and-billionaires question gets the same answer — what owners and authorities ask to be hidden stays hidden.

Choose it if your real question is 'will this specific flight land on time' rather than 'what is everything in my sky.'

ADS-B Exchange grew out of the hobbyist feeder community with a founding principle the others do not share: do not filter. Its map shows what its receivers hear, including aircraft whose owners have asked other services to hide them — which is precisely why it is the name that comes up in every forum thread about military traffic. Military aircraft that broadcast in the clear show up here; the interface is plainer than the commercial apps, and it looks like what it is: an instrument, not a product.

The honest caveat applies to it too: an aircraft that does not broadcast, or broadcasts in a military-only mode, is invisible here as everywhere. Unfiltered is not the same as omniscient.

WorldEye's flight layer sits on a free 3D globe alongside 74,229 live cameras, satellites, weather, earthquakes and ships — the question it answers is not just 'what is that plane' but 'what is happening around it.' Our own live flight tracker states the policy in its FAQ: if an aircraft is broadcasting ADS-B and is within receiver coverage, it appears on the map, including many private jets; some military and sensitive flights do not broadcast or are filtered at the source, and what you see is whatever the public data feeds carry.

That makes WorldEye weaker than the specialists in some ways — no gate predictions, no deep historical archive — and different in kind in another: the same screen that shows your overhead jet shows the destination's airport cameras, the storm it is skirting, and the satellites crossing above it. Start with our live flight tracking guide if you want the full tour of what the flight layer shows.

If you want the most polished all-round app and the densest coverage, Flightradar24 is the default for a reason. If you track specific flights for pickups, work trips and delays, FlightAware earns its keep. If your question is the forum question — show me the military traffic and the jets everyone else hides — ADS-B Exchange is the honest answer, with WorldEye's free globe close behind for anything broadcasting in public feeds. And if you want flights as one layer of a living planet rather than the whole product, that is the thing we built.

One last honesty note, because the forum threads rarely include it: when a military jet truly does not want to be seen, it switches its transponder off, and then it is invisible to every tracker on this list and every one that will ever exist. The sky everyone can watch is the sky that broadcasts. Choose the tracker that hides the least of it.