Closest Airport
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TechnologyWeatherIQ® TechnologyFlight-Time Forecast AccuracyAdvisory only · reference official plates, TAFs and NOTAMs
Closest Airport
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Powered by WeatherIQ®

Find the Right Airport.
Know When You'll Arrive.

Find suitable airports, predict flight times and potential delays, and monitor changing conditions with WeatherIQ®-powered aviation intelligence.
Airport Finder

Find an Airport

Find airports near a destination and compare access, driving times, weather, runways, and operational information.
Try Airport Finder3 complimentary searches. No account required.
Trip Planner

Plan a Trip

Predict flight times, anticipate delays, and plan the complete door-to-door journey.
Explore Trip Planner DemoInteractive demonstration. No account required.

A Flight Plan Only Tells Part of the Story.

Weather forecasts, NOTAMs, ATC restrictions, flight plans, airport information and road traffic each tell part of it. Understanding what they mean for a specific flight — and how that picture may change — is the real challenge.
Airport choice
Which airport actually makes the most sense?
The closest field isn’t always the most convenient or operationally suitable.
Drive timeRunway & aircraftApproach minimumsNOTAMs
Airport Finder
Compare nearby airports on drive time, operational requirements and WeatherIQ® intelligence.
Try Airport Finder →
Arrival time
When will the passengers actually arrive?
Planned flight time isn’t the time passengers reach the door.
Ground stopsTaxi & holdingWinds aloftRoad traffic
Trip Planner
Aircraft-specific flight time, operational delay odds and road traffic in one journey forecast.
Explore Trip Planner Demo →
Changing conditions
Who is watching when conditions change?
Yesterday’s forecast isn’t tomorrow’s operating picture.
WeatherFAA TMIsClosuresETA shifts
WeatherIQ® Guardian
Monitor scheduled and active flights and alert the right pilots and dispatchers when it matters.
Explore WeatherIQ® Guardian →
WeatherIQ® GuardianPlanned capability · demos use sample data

Your Flight Plan Doesn't Stop Changing. Neither Do We.

From days before departure until your aircraft arrives, Guardian monitors emerging operational risks and alerts your team when something important changes.
Preflight monitoring from 72 h out
Active-flight monitoring
Pilot alerts in the mobile app
Dispatcher and fleet visibility
WeatherIQ® Guardian AlertADVISORY18:12Z · sample
N650ABKTEB → KPBI · tomorrow 17:30Z
Delay risk increased
Previous
15%
Current
55%
chance of a delay exceeding 30 minutes
Why. Developing thunderstorms may reduce destination arrival capacity.
Moderate confidencemodel-derived · no official FAA restrictionWeather, FAA and factors →
Pilots
Concise, relevant alerts in the mobile app — when connectivity and operating conditions permit.
Dispatchers & flight followers
Scheduled and airborne flights on one screen; aircraft that need attention, first.
WeatherIQ® Guardian keeps monitoring as conditions evolve
Scheduleddays outPreflightT−24 hAirborneliveArrivalto the door
Airport Finder

Compare every airport near your destination on one screen.

Drive time with typical traffic for your arrival hour, runway and approach suitability for your aircraft, WeatherIQ® probability of getting in, FBOs and NOTAMs — ranked so the right field is obvious.
Drive time with typical traffic for the arrival hour
Runway, PCN and approach suitability for the selected aircraft
WeatherIQ® probability per approach, with the controlling factor
FBOs, NOTAMs, TFRs and airport-of-entry status
Try Airport Finder
Airport
Drive
WeatherIQ®
Field
Teterboro KTEB
Teterboro, NJ
38 min
typical traffic
96%chance in ILS 19
7,000 ft · ILS · Jet-A · entry
Newark Liberty Intl KEWR
Newark, NJ
41 min
typical traffic
97%chance in ILS 22L
11,000 ft · ILS · Jet-A · entry
Morristown Muni KMMU
Morristown, NJ
26 min
typical traffic
89%chance in ILS 23
5,999 ft · ILS · Jet-A
Somerset KSMQ
Somerville, NJ
32 min
typical traffic
N/ACat A/B only
3,738 ft · short for Cat C
Actual product interface · illustrative values
KPAE Seattle Paine Fld IntlHISTORICAL FORECAST EXAMPLEas of 01:35Z · Cat C · model v1.2
Chance forecast ceiling and visibility meet RNAV (GPS) Z 16R minimums — 200′ / ½ SM — at
Ceiling ≥ 200 ft
Visibility ≥ ½ SM controlling
36-hour trenddrag the ETA
at · lowest at · highest
Runway the wind is likely to favor at
calm 34L/R16L/R 15%30%
RWY 34L/R
RWY 16L/R
Calm of the time — any end usable. Petals: where wind is forecast to come from.
Probability of meeting approach minimums under the model's assumptions — not the probability of landing, dispatch legality or delay.
Explore the Full WeatherIQ® Analysisrunways · 5 approaches · NOTAMs · guided tour
WeatherIQ® airport intelligence

Will the weather meet your approach minimums?

WeatherIQ® evaluates forecast conditions against instrument approach minimums, runway winds, and aircraft limitations, helping pilots and flight departments understand the likelihood of suitable arrival conditions.
Probability per instrument approach, against its published minimums
Runway the wind is likely to favor, with head/tail and crosswind components
A 36-hour trend so you can pick a better arrival window
Explore WeatherIQ® Airport Intelligence
Trip Planner · door to door
Starting address → departure airport → flight → arrival airport → destination address. One forecast across all five, with the delays that live between them.
KTEB → KDCA · when you will be whereJourneyFan
07:0008:0009:0010:0011:00 Leave MorristownAt KTEBWheels-upETA KDCAIn the carAt the address Arrive by 10:00
— no delays- - expected · P50— arrive-by plan · P90
Trip Planner

Plan the whole journey, not just the flight.

Five stages, each with a chance of delay and a size if it happens — so the trip is a range, not a number. Tell it when you need to be at the address and it works backward to the time you should leave.
Starting address→Departure airport→Flight→Arrival airport→Destination address
Explore Interactive DemoPredefined sample trip · no account required
Aviation has plenty of data. What it needs is better answers.
The intelligence behind Closest Airport

What is WeatherIQ®?

Forecasts tell you what might happen. WeatherIQ® models what it means for your flight.
By analyzing historical weather forecasts, observed conditions, flight information and air traffic control activity, WeatherIQ® uses mathematical and statistical models to estimate operationally relevant outcomes.
From aviation data to operational intelligence
Historical aviation data
Forecasts, observations, forecast reliability, flight records and ATC actions.
Predictive models
Analyze relationships between forecast conditions, their reliability and operational outcomes — each question with its own model.
Example · KPAE · · historical forecast
Will the weather meet the approach minimums?
RNAV (GPS) Z RWY 16R · 200 ft / ½ SM · ceiling · visibility
Approach-minimums probabilityRunway wind favorabilityAircraft-specific flight timeDeparture & arrival delay riskMaterial changes for Guardian
Probability of meeting approach minimums — not a landing-success probability.
Built on extensive historical aviation data and advanced predictive modeling.
A billions-scale data statement will be published once counts and definitions are verified.
Flight-time accuracy · internal frozen test
3.47MIN
Mean Absolute Airborne Flight-Time Prediction Error
Measured across 42,428 held-out US domestic jet flights using pre-departure GFS forecasts, filed routes, filed cruise altitudes and actual wheels-off as the anchor. Internal frozen test, October 2025 – April 2026.
Airborne time, wheels-off to touchdown, for the evaluated model under its disclosed inputs. Excludes taxi, ground stops and block time. The public airport-pair workflow, which estimates routing and altitude, has not been evaluated at this scale. US domestic only; international results are reported separately.
View Validation Methodology
79.8%
within five minutes
95.1%
within ten minutes
42,428
flights evaluated
2.41
min median absolute error
Built for aviation professionals

The language is dispatch: EDCT, wheels-up, block time, GDP.

Corporate flight departments
Pick the field, brief the principal, send the car.
Charter operators
Quote realistic door-to-door times.
Dispatch & scheduling
Dense, numbers-first, Zulu by default.
Fleet operators
One answer per aircraft type.
Professional pilots
Plates, winds and WeatherIQ® in one place.

Intelligence Tailored to Your Operation

Whether you're managing a single aircraft or coordinating a fleet, we'll work with you to identify the capabilities that best support your operation.
Request a Custom QuoteRequest a Demo
Company subscriptions are individually quoted. No public pricing, no self-service checkout.
Powered by WeatherIQ®

Find the Right Airport. Know When You'll Arrive.

Find suitable airports, predict flight times and potential delays, and monitor changing conditions with WeatherIQ®-powered aviation intelligence.
KMMU · 26 minKTEB · 41 min
Airport Finder
Find an Airport
Find airports near a destination and compare access, driving times, weather, runways, and operational information.
Try Airport Finder
3 complimentary searches. No account required.
WeatherIQ®HISTORICAL EXAMPLE
Will the weather meet your approach minimums?
KPAE · RNAV (GPS) Z 16R · 200′ / ½ SM at
calm 34L/R16L/R 15%30%
RWY 34L/R
RWY 16L/R
calm of the time
at · lowest · highest
Explore the Full WeatherIQ® Analysis
Trip Planner
Plan a Trip
Predict flight times, anticipate delays, and plan the complete door-to-door journey.
Explore Trip Planner Demo
Interactive demonstration. No account required.

A Flight Plan Only Tells Part of the Story.

WeatherIQ® GuardianPlanned · sample data
Your Flight Plan Doesn't Stop Changing. Neither Do We.
Monitoring from days before departure to arrival, with pilot alerts and a dispatcher fleet view.
ADVISORYN650AB · KTEB → KPBIsample
Delay risk increased
15%55%chance of a delay over 30 min
Why. Developing thunderstorms may reduce destination arrival capacity. Moderate confidence.
ScheduledPreflightAirborneArrival
Pilots. Concise alerts in the mobile app.
Dispatchers. Every flight on one screen.
Explore WeatherIQ® Guardian
Flight-time accuracy · internal test
3.47MINmean absolute airborne
flight-time error
79.8% within 5 min95.1% within 10 min42,428 flights
US domestic jets · internal held-out test · airborne time only.
View Validation Methodology →
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