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Aviation · head to head

DUAT vs FltPlan Go

D

DUAT

Aviation

Flight briefing and weather information system

From
$9.95/month
Rated
-
Full reviewWebsite
FltPlan Go logo

FltPlan Go

Aviation

Integrated flight planning and filing platform

From
Free
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: DUAT no native mobile applications; web-only access; FltPlan Go no pricing published on website; pricing model not described
  • They diverge on capability: DUAT covers Flight briefings, FltPlan Go covers Route optimization.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which DUAT and FltPlan Go actually diverge.

Attributes where DUAT and FltPlan Go differ
AttributeDUATFltPlan Go
Starting price$9.95/monthFree
Free tierNoYes
PlatformsWebWeb, Ios, Android
Founded19922002

Identical on both: pricing model (subscription), 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 DUAT

  • Flight briefings
  • Weather data
  • NOTAM information
  • Briefing tools
  • FAA systems
  • ATC databases
  • Chart systems
  • FAA approved

Only in FltPlan Go

  • Route optimization
  • Flight filing
  • Real-time tracking
  • Weight and balance
  • ATC systems
  • Flight tracking
  • Chart databases
  • Secure filing

Both cover

  • Flight planning
  • Weather services
  • Data encryption
  • Web support
  • Ios support
  • Android support

What people use each for

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

DUAT

  • Flight briefingnot FltPlan Go
  • Weather briefingnot FltPlan Go
  • Flight planning
  • Regulatory compliancenot FltPlan Go

FltPlan Go

  • Flight planning
  • Flight filingnot DUAT
  • Flight trackingnot DUAT
  • Operations managementnot DUAT

Both are used for flight planning, on those jobs the choice comes down to price and fit rather than capability.

Where each one falls short

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

DUAT

  • No native mobile applications; web-only access
  • Modern pilots prefer integrated EFB solutions with moving map displays

FltPlan Go

  • No pricing published on website; pricing model not described

Pricing, plan by plan

DUAT

$9.95/month
  • Standard$9.95/month
    • Flight briefings
    • Weather data
    • NOTAM information
  • Professional$24.95/month
    • All Standard features
    • Advanced weather
    • Unlimited briefings

FltPlan Go

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

Which should you pick?

Choose DUAT if

  • You need flight briefings.
  • You also want weather data.
DUAT review

Choose FltPlan Go if

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

Questions people ask

Is DUAT or FltPlan Go better?
Neither clearly leads. DUAT starts at $9.95/month and FltPlan Go at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, DUAT or FltPlan Go?
FltPlan Go has a free tier; the other does not. Paid plans start at $9.95/month for DUAT and Free for FltPlan Go.
Does DUAT or FltPlan Go run on more platforms?
DUAT runs on Web. FltPlan Go runs on Web, Ios, Android.
Can I use FltPlan Go for free?
Yes. FltPlan Go has a free tier, so you can try it without paying. DUAT starts at $9.95/month.
What is DUAT best used for?
DUAT is most often used for flight briefing, weather briefing, flight planning, regulatory compliance. Of those, flight briefing and weather briefing are not what FltPlan Go is typically brought in for.
What can DUAT do that FltPlan Go cannot?
DUAT covers Flight briefings, Weather data, NOTAM information, Briefing tools. FltPlan Go covers Route optimization, Flight filing, Real-time tracking, Weight and balance. Both handle Flight planning, Weather services, Data encryption, Web support.

Answered from the vendors’ own pages

DUAT: What services does DUAT provide?

DUAT provides weather briefings, NOTAM information, and flight plan filing through an online system accessible to registered pilots. Pilots can check weather, review alerts, and file flight plans within a 15-minute transaction window.

Source
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
DUAT: Who can use DUAT?

DUAT services are available to registered U.S. pilots and student pilots who hold a current medical certificate, as well as flight instructors, ground instructors, and other members of the aviation community.

Source
DUAT: How has DUAT changed over time?

DUAT has evolved as a service. The FAA discontinued DUATS (the competing service) on May 16, 2018, and most pilots have transitioned to modern electronic flight bag applications. DUAT.com, operated by Data Transformation Corp., continues to provide flight briefing services.

Source
DUAT: Is DUAT free to use?

Historically, DUAT was free to qualified U.S. pilots and student pilots holding a current medical certificate. Current pricing for DUAT.com services should be verified directly with the provider.

Source
DUAT: What are the recommended alternatives to DUAT?

The FAA recommends 1800wxbrief.com for free weather and aeronautical information, flight plan filing, and automated services. Modern pilots increasingly use electronic flight bag applications like ForeFlight and Garmin Pilot which integrate weather, charts, and flight planning.

Source
DUAT: Does DUAT offer mobile app access?

DUAT is primarily web-based without native mobile applications. Modern electronic flight bag alternatives like ForeFlight and Garmin Pilot offer full-featured mobile apps for on-the-go flight planning.

Source
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