Sig Field
Daylight today(Jul 15, 2026, local time)
About 14h 54m 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 Sig Field
Sig Field is a small airport in Montezuma, United States. It sits at an elevation of 929 ft (283 m) and has 1 runway, the longest 2,600 ft / 792 m. It observes America/Chicago local time. The nearest airport is Mggenas Airport (US-3389), about 8.2 nm to the ese.
Summary generated from this airport’s structured data — reference only.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 18 / 36▸ displaced | 2,600 ft / 792 m | 105 ft | Turf-f | Unlit | Open |
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | — | 833 ft | — |
| Obstacle | — | 814 ft | — |
| Obstacle | — | 846 ft | — |
| Obstacle | — | 814 ft | — |
| Obstacle | — | 823 ft | — |
| Obstacle | — | 837 ft | — |
| Obstacle | — | 823 ft | — |
| Obstacle | — | 817 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Sig Field.
Frequently asked questions
Where is Sig Field located?
Sig Field is small airport located in Montezuma, United States, at an elevation of 929 ft (283 m).
How many runways does Sig Field have?
Sig Field has 1 runway, the longest being 2,600 ft / 792 m.
What time zone is Sig Field in?
Sig Field is in the America/Chicago time zone (UTC-05:00).
What is the magnetic variation at Sig Field?
The magnetic variation (declination) at Sig Field is approximately 0.5° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Sig Field?
The nearest airport to Sig Field is Mggenas Airport (US-3389), about 8.2 nm to the ese, followed by Skydive Iowa Airport and Grinnell Regional Airport.
Is the information on this page suitable for flight planning?
No. Sig Field data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.