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Ottumwa Regional Airport
OTM · KOTM · Ottumwa, IA · 845 ft elevation · var 1W · Towered
Airport information
- ICAO / IATA
- KOTM / OTM
- Coordinates
- 41.1064, -92.4498
- Elevation
- 845 ft MSL
- Magnetic variation
- 1W
- Sectional chart
- CHICAGO
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- FORT DODGE
- NOTAM facility
- OTM
- Attendance
- ALL 0700-2000
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1944/04
- Distance from city
- 5 NW
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:03 AM | 10:03Z |
| Sunrise | 05:37 AM | 10:37Z |
| Sunset | 08:46 PM | 01:46Z |
| Evening civil twilight Loggable night begins | 09:19 PM | 02:19Z |
Loggable night (§1.1)
09:19 PM → 05:03 AM
Night currency (§61.57)
09:46 PM → 04:37 AM
Plan a flight from KOTM
Runway 04/22
4,601 ft × 100 ft · ASPH-CONC (Good) 04
- Heading
- 046° mag · 45° true
- Markings
- nonprecision
- VGSI
- 2-light PAPI (left) (3°)
- Traffic pattern
- Left
22
- Heading
- 226° mag · 225° true
- Markings
- nonprecision
- VGSI
- 2-light PAPI (left) (3°)
- Traffic pattern
- Left
Runway 13/31
6,001 ft × 100 ft · Concrete (Excellent) 13
- Heading
- 136° mag · 135° true
- Markings
- precision
- VGSI
- 4-light PAPI (left) (3°)
- Traffic pattern
- Left
31
- Heading
- 316° mag · 315° true
- Markings
- precision
- Approach lights
- MALSR
- Instrument approach
- ILS/DME
- Traffic pattern
- Left
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| ASOS | 124.175 | |
| CNTR | 118.15 | CHICAGO CNTR |
| RDO | 122.4 | FORT DODGE RDO |
| UNIC | 123 | CTAF/UNICOM |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| OTM · Ottumwa | VOR-DME | 111.60 | r304° / 7.3 NM |
Airport diagram
Open PDF ↗Preview diagram
Approaches
- ILS OR LOC RWY 31 ↗ · amdt 7
- RNAV (GPS) RWY 13 ↗ · amdt 2
- RNAV (GPS) RWY 31 ↗ · amdt 1
Minimums & Hot Spots
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL, Jet A
- Bottled oxygen
- NONE
- Bulk oxygen
- HIGH/LOW
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns, hangars
- Other services
- Charter, Instruction, Rental
Ownership & management
Owner
CITY OF OTTUMWA
CITY HALL, OTTUMWA, IA
641-683-0619
Manager
JAY WHEATON
14802 TERMINAL ST, OTTUMWA, IA
641-683-0619
Remarks FAA
- <OXYGEN AVBL DALGT HRS ONLY.
- RY 31 IS PREFERRED CALM WIND RY.
- REMOTE CTL ACFT OPNS IN AREA.
- FOR CD IF UNA TO CTC ON FSS FREQ, CTC CHICAGO ARTCC AT 630-906-8921.
- ACTVT MALSR RWY 31; REIL RWY 04, 22 & 13; PAPI RWY 04, 13 & 22; HIRL RWY 13/31 & RWY 04/22 - CTAF.
- FOR ATTENDANT AFT HRS CALL 641-799-9120 OR 641-208-5821.
Nearby airports
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 KOTM in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.