Robertson Field
Daylight today(Jul 17, 2026, local time)
About 15h 42m 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 Robertson Field
Robertson Field is a public use airport located one nautical mile (2 km) west-southwest of the central business district of Langdon, a city in Cavalier County, North Dakota, United States. It is owned by the Langdon Airport Authority. This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility.
Summary from Wikipedia licensed under CC BY-SA.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (2)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 14 / 32 | 3,600 ft / 1,097 m | 60 ft | Asp | Lighted | Open |
| 08 / 26 | 1,930 ft / 588 m | 100 ft | Grs | Unlit | Open |
Radio frequencies (1)
| Type | Description | Frequency |
|---|---|---|
| UNIC | CTAF/UNICOM | 122.800 MHz |
Airspace in this area(2)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| TIGER NORTH INT BY NOTAM | Special use | Danger | 300 ft GND | 17999 ft MSL |
| EXCLUDED FROM TIGER NORTH | Special use | Danger | 300 ft GND | 1500 ft GND |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | — | 1,657 ft | — |
| Obstacle | — | 1,663 ft | — |
| Obstacle | — | 1,663 ft | — |
| Obstacle | — | 1,673 ft | — |
| Obstacle | — | 1,663 ft | — |
| Obstacle | — | 1,650 ft | — |
| Obstacle | — | 1,663 ft | — |
| Obstacle | — | 1,663 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Robertson Field.
Frequently asked questions
Where is Robertson Field located?
Robertson Field is small airport located in Langdon, United States, at an elevation of 1,608 ft (490 m).
How many runways does Robertson Field have?
Robertson Field has 2 runways, the longest being 3,600 ft / 1,097 m.
What time zone is Robertson Field in?
Robertson Field is in the America/Winnipeg time zone (UTC-05:00).
What is the magnetic variation at Robertson Field?
The magnetic variation (declination) at Robertson Field is approximately 3.7° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Robertson Field?
The nearest airport to Robertson Field is Forest Airport (7ND8), about 15.2 nm to the wnw, followed by Goodman Strip and Bohn Airstrip.
Is the information on this page suitable for flight planning?
No. Robertson Field data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.