Pricing
Start free, upgrade when you need more. All plans include access to our full documentation.
Student Pilot
$0
- Real-time METARs & TAFs
- All US airports, runways & frequencies
- Batch queries for multiple airports
- Always up-to-date with the latest FAA data
- Email support
- Up to 5,000 API calls/month
- 10 requests/minute
- Free — $0/request
Most Popular
Private Pilot
$14.99/month
- Everything in Student Pilot
- PIREPs, SIGMETs & G-AIRMETs
- Controlled & special-use airspace with geospatial boundaries
- Full FAA obstacle database
- Always up-to-date with the latest FAA data
- Up to 150,000 API calls/month
- 60 requests/minute
- ~$0.000100/request at full usage
Commercial Pilot
$49.99/month
- Everything in Private Pilot
- Search NOTAMs from FAA NOTAM management system by airport, radius, route or general search
- Generate route weather briefing with full METARs, TAFs, PIREPs, SIGMETs, G-AIRMETs & NOTAMs
- E6B utilities
- VFR navigation log generation with wind correction and fuel burn calculations
- Bearing & distance calculations between geographic coordinates
- Winds aloft forecasts (6/12/24 hr) from aviationweather.gov
- Full FAA NAVAID database (VOR, VORTAC, NDB, DME, TACAN)
- FAA terminal procedure charts (IAP, DP, STAR, airport diagrams)
- Official FAA chart supplement (A/FD) PDFs
- Always up-to-date with the latest FAA data
- Priority support
- Up to 750,000 API calls/month
- 300 requests/minute
- ~$0.000067/request at full usage
Feature Comparison
Weather Data
- METARs (current conditions)
- TAFs (terminal forecasts)
- PIREPs (pilot weather reports)
- SIGMETs & G-AIRMETs (weather hazards)
Airport & Airspace
- Airport information (19,600+ US airports)
- Runways
- Communication frequencies
- Controlled airspace (Class B–D)
- Special use airspace (MOAs, restricted, etc.)
- Obstacle database (625,000+ obstacles)
NOTAMs & Documents
- NOTAMs by airport
- NOTAMs by geographic radius
- NOTAMs by flight route
- Terminal procedure charts
- Chart supplement (A/FD) PDFs
Navigation Aids
- Full FAA NAVAID database (VOR, VORTAC, NDB, DME, TACAN)
- Nearby NAVAID spatial search
- VOR checkpoints & NAVAID remarks
Flight Planning
- Nav log with wind correction & fuel burn
- Bearing & distance between any two points
- Winds aloft forecasts (6/12/24 hr)
- Route weather briefing
E6B Calculator Utilities
- Crosswind calculator (from live METAR)
- Crosswind calculator (manual input)
- Density altitude (from live METAR)
- Density altitude (manual input)
- Wind triangle (heading & ground speed)
- True airspeed & Mach number
- Cloud base estimator
- Pressure altitude
Support & Limits
- API Calls / Month5,000
- Rate Limit (req/min)10
- SupportEmail