Live flights over Yampa Valley Airport (HDN)
From 1 to 7 November 2026 the FlyItalyADSB network saw 57 departures and 66 arrivals at Yampa Valley Airport, 18 movements a day on average. The most frequent connections are Denver (DEN), Dallas (DAL) and St Louis (STL). The airline seen most often is United Airlines.
Airport data
- IATA code
- HDN
- ICAO code
- KHDN
- City
- Hayden
- Region
- Colorado
- Country
- United States
- Elevation
- 2,014 m (6,606 ft)
- Coordinates
- 40.4812, -107.218
What you can track here
Every aircraft passing within roughly 80 km of Yampa Valley Airport that the network receives appears on the FlyItalyADSB live map: airliners on approach and departure, business and general aviation, and — where MLAT reaches — aircraft without full ADS-B. Nothing is filtered out; how much of the area is covered depends on the community's receivers near Hayden.
Seen by the network
1–7 November 2026
Movements per day
Show as a table
| Day | Departures | Arrivals | Total |
|---|---|---|---|
| Sun 1 | 7 | 9 | 16 |
| Mon 2 | 11 | 10 | 21 |
| Tue 3 | 7 | 8 | 15 |
| Wed 4 | 9 | 9 | 18 |
| Thu 5 | 7 | 11 | 18 |
| Fri 6 | 9 | 10 | 19 |
| Sat 7 | 7 | 9 | 16 |
Connections
airline flights both ways, with departure and arrival both seen
- Denver DEN 39 flights
- Dallas DAL 3 flights
- St Louis STL 2 flights
- Winnipeg YWG Canada 1 flights
- Waco ACT 1 flights
- Austin AUS 1 flights
- Seattle BFI 1 flights
- Denver BJC 1 flights
- Carlsbad CLD 1 flights
- Des Moines DSM 1 flights
- Eagle EGE 1 flights
- Las Vegas LAS 1 flights
- Little Rock LIT 1 flights
- Redmond RDM 1 flights
- San Jose SJC 1 flights
- Santa Ana SNA 1 flights
1 more connections
- Teterboro TEB 1
Airlines
- United AirlinesUAL 28
- Precision AirlinesPRE 12
- Corporate AirCPT 11
- NetJetsEJA 10
- Alpine Air ExpressAIP 8
- Southwest AirlinesSWA 8
- FlexjetLXJ 7
- Aeronautical Radio IncXAA 4
- Columbia AirCOL 2
- Trans Continental AirlinesTCN 2
Aircraft
- Boeing 737-800 B738 28
- Embraer Phenom 300 E55P 15
- C208 11
- C25A 9
- B190 8
- Boeing 737-700 B737 8
- B350 4
- C680 4
- C68A 4
- C25M 3
How we count: a flight is a departure here when the network first sees it low near the airport (on the ground, or climbing away from it), an arrival when it last sees it low on approach. Where receivers don't reach low altitude the numbers stay below the real traffic. Connections and airlines come only from airline flights.
This data in your app
Every aircraft within 80 km of Yampa Valley Airport, as JSON, with a free key that also allows commercial use:
curl -H "X-Api-Key: YOUR_KEY" \
https://api.flyitalyadsb.com/v2/lat/40.4812/lon/-107.218/dist/80Or ask Claude, with the FlyItalyADSB connector: “which aircraft are near Hayden right now?”
Frequently asked questions
How can I see live flights over Yampa Valley Airport? +
Open the FlyItalyADSB live map centred on Hayden: it shows every aircraft picked up via ADS-B and MLAT within about 80 km of HDN, refreshed every few seconds.
Which airlines fly from Yampa Valley Airport? +
Among the flights our network saw (1–7 November 2026), the most frequent airlines were United Airlines, Precision Airlines, Corporate Air, NetJets and Alpine Air Express.
What are the main connections from Yampa Valley Airport? +
The connections with the most flights seen (1–7 November 2026), both ways: Denver (DEN, 39), Dallas (DAL, 3), St Louis (STL, 2), Winnipeg (YWG, 1) and Waco (ACT, 1). Only flights whose departure and arrival the network both saw are counted.
Does FlyItalyADSB also track military aircraft around Hayden? +
Yes. Thanks to multilateration (MLAT) the network reconstructs the position of aircraft without full ADS-B too, including military and state flights, whenever they are received by feeders in the area. Nothing is filtered out.
What are the codes for Yampa Valley Airport? +
Yampa Valley Airport has IATA code HDN and ICAO code KHDN. It lies in Colorado, United States, at coordinates 40.4812, -107.218.
Is the flight data free and open? +
Yes. The live map and the Free API plan cost nothing, and the data is published under the open CC BY-SA 4.0 licence; paid API plans for higher volumes help cover the infrastructure costs.
Nearby airports
All airports →Improve coverage over Hayden
Coverage quality depends on the density of receivers. With a Raspberry Pi and an RTL-SDR antenna you can help track flights over Colorado, United States.