Sig Field

7C5 · Montezuma, IA · 929 ft elevation

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

FAA LID: 7C5
Coordinates: 41.5483, -92.5346
Elevation: 929 ft MSL

Detailed FAA facility data isn't available for this airport.

Weather

METAR observed

Loading current weather…

TAF forecast

Loading forecast…

Sun & FAA night 2026-06-21

Event	Local (CDT)	UTC
Morning civil twilight Loggable night ends	05:02 AM	10:02Z
Sunrise	05:36 AM	10:36Z
Sunset	08:48 PM	01:48Z
Evening civil twilight Loggable night begins	09:22 PM	02:22Z

Loggable night (§1.1)

09:22 PM → 05:02 AM

Night currency (§61.57)

09:48 PM → 04:36 AM

Plan a flight from 7C5

Destination (ICAO)

TAS (kt)Burn (gph)Reserve (hr)Wind from (°)Wind (kt)

Traffic pattern

Landing runway

LEFT traffic

Landing: Rwy 18
Pattern: left (turns left)
TPA: 1,900 ft MSL (≈1,000 AGL)

Enter the left downwind for Rwy 18 at 1,900 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).

Runway 18/36

2,600 ft × 105 ft · TURF-F

Heading: n/a

Heading: 309° true

Headings shown are true (magnetic variation unavailable).

Will it fit? Your aircraft's required runway length (from the POH) — checked against every runway here

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Runway	Length	Your margin
18/36	2,600 ft

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
TNU · Newton	VOR-DME	112.50	r116° / 29.4 NM
OTM · Ottumwa	VOR-DME	111.60	r337° / 32.6 NM
JWJ · Elmwood	VOR-DME	109.40	r151° / 37.7 NM
CID · Cedar Rapids	VOR-DME	114.10	r234° / 39.3 NM

VFR sectional

Open 7C5 on the VFR sectional (SkyVector) ↗

No published instrument procedures or Chart Supplement for 7C5. VFR sectional link above.

No published services or facility detail for 7C5.

Nearby airports

IA12 · Mggenas AirportPrivate (8 NM)09IA · Skydive Iowa AirportPrivate (13 NM)KGGI · Grinnell Regional Airport (13 NM)8C2 · Sully Municipal Airport (14 NM)IA63 · Edgren AirportPrivate (17 NM)7IA1 · White Pigeon Airport (18 NM)

Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 7C5 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.

About 7C5

Sig Field (7C5) is an airport in Montezuma, IA, at 929 ft MSL. It has 1 runway, the longest 2,600 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 7C5, refreshed from the Aviation Weather Center and FAA NASR.

What is the longest runway at 7C5?

Sig Field has 1 runway; the longest is 2,600 ft. See the Runways tab for headings, surface, and lighting.

Where is 7C5?

Sig Field is in Montezuma, IA, at an elevation of 929 ft MSL. Coordinates: 41.5483, -92.5346.

Fly out of 7C5 often?

Save 7C5 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.

Get the appBeta