Martin Field
Daylight today(Jul 18, 2026, local time)
About 14h 55m 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 Martin Field
Martin Field is a privately owned, public use airport located three nautical miles (6 km) southwest of the central business district of South Sioux City, in Dakota County, Nebraska, United States.
Summary from Wikipedia licensed under CC BY-SA.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 14 / 32▸ displaced | 3,323 ft / 1,013 m | 50 ft | Asp | Lighted | Open |
Radio frequencies (1)
| Type | Description | Frequency |
|---|---|---|
| UNIC | CTAF/UNICOM | 122.800 MHz |
Airspace in this area(2)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| SIOUX CITY CLASS D | Class D | Controlled | GND | 3600 ft MSL |
| SIOUX CITY CLASS E2 | Class E | Controlled | GND | 17999 ft MSL |
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 | — | 1,079 ft | — |
| Obstacle | — | 1,096 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Martin Field.
Frequently asked questions
Where is Martin Field located?
Martin Field is small airport located in South Sioux City, United States, at an elevation of 1,100 ft (335 m).
How many runways does Martin Field have?
Martin Field has 1 runway, the longest being 3,323 ft / 1,013 m.
What time zone is Martin Field in?
Martin Field is in the America/Chicago time zone (UTC-05:00).
What is the magnetic variation at Martin Field?
The magnetic variation (declination) at Martin Field is approximately 2.4° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Martin Field?
The nearest airport to Martin Field is Kristijanto Airstrip (NE75), about 3.8 nm to the sse, followed by Graham Field and Sioux Gateway Airport / Brigadier General Bud Day Field.
Is the information on this page suitable for flight planning?
No. Martin Field data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.