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Aviation · head to head

DUAT vs Lido Flight Planning

D

DUAT

Aviation

Flight briefing and weather information system

From
$9.95/month
Rated
-
Full reviewWebsite
L

Lido Flight Planning

Aviation

Professional airline flight planning solution

From
$40000/year
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: DUAT no native mobile applications; web-only access; Lido Flight Planning pricing is by quote only, with no rate, minimum or named cost driver published on the product page
  • They diverge on capability: DUAT covers Flight briefings, Lido Flight Planning covers Route optimization.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which DUAT and Lido Flight Planning actually diverge.

Attributes where DUAT and Lido Flight Planning differ
AttributeDUATLido Flight Planning
Starting price$9.95/month$40000/year
PlatformsWebWeb, Windows
Founded19921987

Identical on both: pricing model (subscription), free tier (No), 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
  • Flight planning
  • Briefing tools
  • FAA systems
  • ATC databases
  • Chart systems

Only in Lido Flight Planning

  • Route optimization
  • Fuel planning
  • Performance data
  • Weight & balance
  • Cost calculation
  • Airline systems
  • Crew systems
  • Accounting

Both cover

  • Weather services
  • Data encryption
  • Web support

What people use each for

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

DUAT

  • Flight briefingnot Lido Flight Planning
  • Weather briefingnot Lido Flight Planning
  • Flight planningnot Lido Flight Planning
  • Regulatory compliancenot Lido Flight Planning

Lido Flight Planning

  • Generating optimal flight routes and profiles that Air Traffic Control will acceptnot DUAT
  • Automating airline flight planning against weather, NOTAMs, AIP, ATM restrictions and ATC chargesnot DUAT
  • Supporting pre-operational flight planning from a web applicationnot DUAT

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

Lido Flight Planning

  • Pricing is by quote only, with no rate, minimum or named cost driver published on the product page
  • Pre-operational planning is a separately named application, Lido Flight 4D Pre-Planning, rather than part of the core flight planning product

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

Lido Flight Planning

$40000/year
  • Standard$40000/year
    • Route planning
    • Performance data
    • Weather integration
  • Enterprise$80000/year
    • Multi-fleet
    • Advanced optimization
    • Custom integration

Which should you pick?

Choose DUAT if

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

Choose Lido Flight Planning if

  • You need route optimization.
  • You work on Web, Windows.
  • You also want fuel planning.
Lido Flight Planning review

Questions people ask

Is DUAT or Lido Flight Planning better?
Neither clearly leads. DUAT starts at $9.95/month and Lido Flight Planning at $40000/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, DUAT or Lido Flight Planning?
DUAT starts at $9.95/month and Lido Flight Planning at $40000/year.
Does DUAT or Lido Flight Planning run on more platforms?
DUAT runs on Web. Lido Flight Planning runs on Web, Windows.
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 Lido Flight Planning is typically brought in for.
What can DUAT do that Lido Flight Planning cannot?
DUAT covers Flight briefings, Weather data, NOTAM information, Flight planning. Lido Flight Planning covers Route optimization, Fuel planning, Performance data, Weight & balance. Both handle 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
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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