Mondell Field
Daylight today(Jul 14, 2026, local time)
About 15h 10m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Mondell Field
Mondell Field is a small airport in Newcastle, United States (ICAO KECS, IATA ECS). It sits at an elevation of 4,174 ft (1,272 m) and has 3 runways, the longest 5,310 ft / 1,618 m. It observes America/Denver local time. The nearest airport is Moburg Aero Airport (WY53), about 14.3 nm to the nne.
Summary generated from this airport’s structured data — reference only.
Live weather
KECSLive departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (3)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 14 / 32▸ displaced | 5,310 ft / 1,618 m | 75 ft | Asp | Lighted | Open |
| 17 / 35▸ displaced | 2,666 ft / 813 m | 40 ft | Grs | Unlit | Closed |
| 05 / 23 | 2,220 ft / 677 m | 50 ft | Grs | Unlit | Closed |
Radio frequencies (4)
| Type | Description | Frequency |
|---|---|---|
| AWOS | AWOS 3 | 118.000 MHz |
| CNTR | DENVER CNTR | 127.950 MHz |
| RDO | CASPER RDO | 122.500 MHz |
| UNIC | CTAF/UNICOM | 122.800 MHz |
Instrument procedures & charts
Instrument approaches (3)
Takeoff & alternate minimums (2)
Charts published by the FAA (public domain) and updated each 28-day cycle. Always fly the current, official chart. Full charts page.
Nearby airports
Great-circle distance and true bearing from Mondell Field.
Frequently asked questions
What is the ICAO code for Mondell Field?
The ICAO code for Mondell Field is KECS, and its IATA code is ECS.
Where is Mondell Field located?
Mondell Field is small airport located in Newcastle, United States, at an elevation of 4,174 ft (1,272 m).
How many runways does Mondell Field have?
Mondell Field has 3 runways, the longest being 5,310 ft / 1,618 m.
What time zone is Mondell Field in?
Mondell Field is in the America/Denver time zone (UTC-06:00).
What is the magnetic variation at Mondell Field?
The magnetic variation (declination) at Mondell Field is approximately 7.5° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Mondell Field?
The nearest airport to Mondell Field is Moburg Aero Airport (WY53), about 14.3 nm to the nne, followed by Upton Municipal Airport and Robbers Roost Ranch Airport.
Is the information on this page suitable for flight planning?
No. Mondell Field data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.