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Aviation · head to head

FltPlan Go vs L3Harris Technologies Aviation

FltPlan Go logo

FltPlan Go

Aviation

Integrated flight planning and filing platform

From
Free
Rated
-
Full reviewWebsite
L3Harris Technologies Aviation logo

L3Harris Technologies Aviation

Aviation

Advanced aerospace and defense technology solutions

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only FltPlan Go has a free tier, so it costs nothing to try first.
  • Each has a real cost: FltPlan Go no pricing published on website; pricing model not described; L3Harris Technologies Aviation no pricing published; requires direct contact with L3Harris
  • They diverge on capability: FltPlan Go covers Flight planning, L3Harris Technologies Aviation covers Avionics.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which FltPlan Go and L3Harris Technologies Aviation actually diverge.

Attributes where FltPlan Go and L3Harris Technologies Aviation differ
AttributeFltPlan GoL3Harris Technologies Aviation
Starting priceFreeOn request
Pricing modelsubscriptionquote
Free tierYesNo
PlatformsWeb, Ios, AndroidHardware, Embedded
Founded20022019

Identical on both: user rating (Not yet rated), category (Aviation).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in FltPlan Go

  • Flight planning
  • Route optimization
  • Flight filing
  • Real-time tracking
  • Weight and balance
  • ATC systems
  • Flight tracking
  • Weather services

Only in L3Harris Technologies Aviation

  • Avionics
  • Communication
  • Training systems
  • Flight management
  • Navigation
  • Aircraft systems
  • Government standards
  • Military systems

What people use each for

The jobs each tool is most often brought in to do.

FltPlan Go

  • Flight planningnot L3Harris Technologies Aviation
  • Flight filingnot L3Harris Technologies Aviation
  • Flight trackingnot L3Harris Technologies Aviation
  • Operations managementnot L3Harris Technologies Aviation

L3Harris Technologies Aviation

  • Aircraft systemsnot FltPlan Go
  • Military trainingnot FltPlan Go
  • Government operationsnot FltPlan Go
  • Custom solutionsnot FltPlan Go

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

FltPlan Go

  • No pricing published on website; pricing model not described

L3Harris Technologies Aviation

  • No pricing published; requires direct contact with L3Harris

Pricing, plan by plan

FltPlan Go

Free
  • FreeFree
    • Basic flight planning
    • Route optimization
    • Limited filing
  • Premium$49.99/month
    • Advanced planning
    • Unlimited filing
    • Real-time tracking

L3Harris Technologies Aviation

On request
  • Aviation SolutionsFree
    • Avionics systems
    • Training solutions
    • Communication systems

Which should you pick?

Choose FltPlan Go if

  • You need flight planning.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want route optimization.
FltPlan Go review

Choose L3Harris Technologies Aviation if

  • You need avionics.
  • You work on Hardware, Embedded.
  • You also want communication.
L3Harris Technologies Aviation review

Questions people ask

Is FltPlan Go or L3Harris Technologies Aviation better?
Neither clearly leads. FltPlan Go starts at Free and L3Harris Technologies Aviation at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, FltPlan Go or L3Harris Technologies Aviation?
FltPlan Go has a free tier; the other does not. Paid plans start at Free for FltPlan Go and On request for L3Harris Technologies Aviation.
Does FltPlan Go or L3Harris Technologies Aviation run on more platforms?
FltPlan Go runs on Web, Ios, Android. L3Harris Technologies Aviation runs on Hardware, Embedded.
Can I use FltPlan Go for free?
Yes. FltPlan Go has a free tier, so you can try it without paying. L3Harris Technologies Aviation starts at On request.
What is FltPlan Go best used for?
FltPlan Go is most often used for flight planning, flight filing, flight tracking, operations management. Of those, flight planning and flight filing are not what L3Harris Technologies Aviation is typically brought in for.
What can FltPlan Go do that L3Harris Technologies Aviation cannot?
FltPlan Go covers Flight planning, Route optimization, Flight filing, Real-time tracking. L3Harris Technologies Aviation covers Avionics, Communication, Training systems, Flight management.

Answered from the vendors’ own pages

FltPlan Go: What is FltPlan's pricing?

FltPlan does not display pricing information on their website. The site describes FltPlan Go app, FltPlan Manager, and Garmin integrations, but provides no cost, subscription, or fee details. Pricing information must be obtained by contacting the company directly.

Source
L3Harris Technologies Aviation: How much does L3Harris aviation software cost?

L3Harris Technologies does not publish pricing on their main website. Contact L3Harris directly through their website contact options or reach out to a sales representative for specific product pricing.

Source
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