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Ritter Field

2IS4 · Illinois City, IL · 552 ft elevation

Airport information

FAA LID
2IS4
Coordinates
41.3378, -91.0135
Elevation
552 ft MSL

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

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-20

EventLocal (CDT)UTC
Morning civil twilight
Loggable night ends
04:57 AM09:57Z
Sunrise05:31 AM10:31Z
Sunset08:41 PM01:41Z
Evening civil twilight
Loggable night begins
09:14 PM02:14Z
Loggable night (§1.1)
09:14 PM → 04:57 AM
Night currency (§61.57)
09:41 PM → 04:31 AM

Plan a flight from 2IS4

Runway E/W

1,900 ft × 100 ft · TURF
E
Heading
n/a
W
Heading
n/a

Headings shown are true (magnetic variation unavailable).

Nearby navigation aids

NavAidTypeFreqRadial / Dist magnetic
DDD · Port CityVOR-DME116.50r105° / 6.3 NM
MZV · MolineVORTAC114.40r269° / 17 NM
IOW · Iowa CityVORTAC116.20r107° / 29.1 NM
CVA · DavenportVORTAC113.80r223° / 32.6 NM
GBG · GalesburgVOR-DME109.80r310° / 35.5 NM
BRL · BurlingtonVORTAC111.40r349° / 37.1 NM

No published instrument procedures or Chart Supplement for 2IS4. VFR sectional link above.

No published services or facility detail for 2IS4.

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 2IS4 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.