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AirportFYI

Comprehensive airport database with 71,000+ airports, 36,000+ flight routes, 6,100+ airlines, 249 countries, 43,000+ runways, 255 aviation glossary terms, 14 interactive tools, and distance/flight-time calculations worldwide.

For agents: Airport database with 71,000+ airports, 36,000+ routes, 6,100+ airlines, runways and distance/flight-time calculators, plus 14 aviation tools and glossary.

airportsflight routesairlines databaseflight distanceaviation

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-22T05:56:21.059Z. Cached copy · Source on airportfyi.com

# AirportFYI

> Comprehensive airport database with 71,000+ airports, 36,000+ flight routes, 6,100+ airlines, 249 countries, 43,000+ runways, 255 aviation glossary terms, 14 interactive tools, and distance/flight-time calculations worldwide.

## Data Scope
- 71,631 airports worldwide (large, medium, small, heliport, seaplane base) from OurAirports
- 36,428 pre-computed route pairs with distance (km), flight time, timezone difference
- 6,161 airlines with IATA/ICAO codes, routes, and country associations
- 249 countries with ISO 3166-1 alpha-2 codes and airport counts
- 43,651 runways with length, width, surface type, and lighting info
- 255 aviation glossary terms across categories (navigation, weather, operations, safety)
- 14 interactive tools: flight time calculator, distance calculator, flight time estimator, jet lag calculator, carbon calculator, timezone converter, runway comparator, and more
- Airport comparisons (N-squared): side-by-side stats for any two airports
- Air corridors: major flight corridors and route analysis
- Aviation hubs: hub airport profiles with connectivity data
- Rankings: busiest airports, longest runways, highest elevation
- City profiles: airports serving major cities worldwide
- Timezone listings: airports grouped by timezone

## URL Patterns
- Append `.md` to any URL for plain-text markdown format.
- i18n: URL prefix `/{lang}` for non-English (ko, ja, zh-hans, es, fr, de, pt, ru, vi, tr, ar, hi, th, id).
- `/airport/{code}/` — Airport detail by IATA or ICAO code (e.g. `/airport/icn/`)
- `/flights/{from}-to-{to}/` — Flight route between two airports (e.g. `/flights/icn-to-nrt/`)
- `/distance/{from}-to-{to}/` — Distance between two airports (e.g. `/distance/jfk-to-lhr/`)
- `/compare/{code1}-vs-{code2}/` — Compare two airports side-by-side (e.g. `/compare/jfk-vs-lax/`)
- `/country/{code}/` — All airports in a country (ISO alpha-2) (e.g. `/country/kr/`)
- `/airline/{slug}/` — Airline detail with routes (e.g. `/airline/korean-air/`)
- `/continent/{slug}/` — Airports by continent (e.g. `/continent/asia/`)
- `/busiest/` — World's busiest airports ranking (e.g. `/busiest/`)
- `/rankings/` — Airport rankings index (e.g. `/rankings/`)
- `/rankings/{slug}/` — Specific ranking category (e.g. `/rankings/longest-runways/`)
- `/corridors/` — Major air corridors (e.g. `/corridors/`)
- `/corridors/{slug}/` — Corridor detail (e.g. `/corridors/north-atlantic/`)
- `/hubs/` — Aviation hub airports (e.g. `/hubs/`)
- `/hubs/{slug}/` — Hub airport detail (e.g. `/hubs/atlanta/`)
- `/cities/` — Cities with airports (e.g. `/cities/`)
- `/cities/{slug}/` — City airport profile (e.g. `/cities/tokyo/`)
- `/timezones/` — Airports by timezone (e.g. `/timezones/`)
- `/timezones/{slug}/` — Timezone detail (e.g. `/timezones/america-new-york/`)
- `/tools/` — Interactive aviation tools index (e.g. `/tools/`)
- `/tools/{slug}/` — Tool page (e.g. `/tools/distance-calculator/`)
- `/glossary/` — Aviation glossary index (255 terms) (e.g. `/glossary/`)
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