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The O Neill Municipal John L Baker Field (KONL/ONL) — O Neill, United States

The O Neill Municipal John L Baker Field (KONL/ONL) serves O Neill, United States. This is a small airport with 2 runways (04/22, 13/31). Field elevation is 2031 ft AMSL. Data on this page is maintained by the aviation community — contribute to keep it accurate.

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77% Data Complete 40 of 52 points
Missing: Contacts
Section Breakdown
Basic Info 7/7
Runways 4/4
Frequencies 2/4
Operations 2/2
Fuel 1/1
Contacts 0/2
Additional Info 3/10
Data last updated:
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Basic Airport Information

  • ICAO: KONL
  • Name: The O Neill Municipal John L Baker Field
  • Type: small_airport
  • Category: Domestic
  • Latitude: 42.469898
  • Longitude: -98.688103
  • Elevation: 2031 ft
  • Country: United States
  • Municipality: O Neill
  • IATA Code: ONL
  • FAA Code: N/A
  • FIR: N/A
  • Timezone: America/Chicago
  • Distance from City: N/A km
  • VFR: Yes
  • IFR: No

Runways

Runway 04/22

  • Designation: 04/22
  • Dimensions: 975x18m
  • Surface: GRE
  • PCN: N/A
  • Lighting: Not lighted
  • NAVAIDs: N/A
  • Approach Types: N/A
  • Remarks: N/A

Runway 13/31

  • Designation: 13/31
  • Dimensions: 1344x23m
  • Surface: ASP
  • PCN: N/A
  • Lighting: Lighted
  • NAVAIDs: N/A
  • Approach Types: N/A
  • Remarks: N/A

Frequencies

  • Tower: N/A
  • Ground: N/A
  • Operations: 122.450 MHz
  • Traffic/Approach: 128.000 MHz
  • ATIS: 121.125 MHz

Operation Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours

The O Neill Municipal John L Baker Field operates 24 hours (H24). See all 24-hour airports worldwide →

  • Extra Hours On Request: No
  • Remarks: N/A

Contacts

  • AIS Tel: N/A
  • ARO Tel: N/A
  • MET Tel: N/A
  • Admin Tel: +1 402-760-1232
  • Health Tel: N/A
  • Police Tel: N/A
  • Authorities Tel: N/A
  • Website: N/A
  • Remarks: N/A

Slots / PPR

  • Slot Required: No
  • PPR Required: No
  • PPR Contact: N/A
  • Remarks: N/A

Fuel Information

  • Fuel Type: 100LL
  • Price/L: N/A
  • Last Updated: N/A
  • Remarks: N/A
  • Fuel Type: Jet A+
  • Price/L: N/A
  • Last Updated: N/A
  • Remarks: N/A

Immigration

  • Port of Entry: No
  • GENDEC Required: No
  • GAR Required: No
  • Remarks: N/A

Airport Services

No services listed for this airport yet.

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United States Permit Requirements

Fast Landing: 1d
  • Overflight Permit: No
  • Landing Permit: Conditional
  • Overflight Lead Time: N/A
  • Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification
Private / GA Operations:

No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.

View Full United States Permit Details

Active NOTAMs

09/003 info
OBST TOWER LGT (ASR 1291783) 421218.50N0985936.60W (20.9NM SW ONL) 2680.1FT (410.1FT AGL) U/S
2026-09-09 16:54:00 2026-11-09 23:59:00
6/1871 info
IAP THE O'NEILL MUNI-JOHN L BAKER FLD, O'NEILL, NE. VOR RWY 13, AMDT 5F... VOR RWY 31, AMDT 1E... ALTERNATE MINIMUMS NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, ONL VORTAC UNMONITORED. 2609091208-2610091208EST
2026-09-09 12:08:00 2026-10-09 12:08:00
09/002 info
NAV VORTAC NOT MNT
2026-09-09 06:05:00 2026-09-18 20:00:00

+8 more active NOTAMs

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Airport History

Discover the key milestones and historical events that shaped The O Neill Municipal John L Baker Field. Our community-powered timeline traces this airport's journey from its origins to the present day.

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Frequently Asked Questions
What are the operating hours of KONL?
The O Neill Municipal John L Baker Field operates from 00:00 to 23:59.
What fuel is available at KONL?
The O Neill Municipal John L Baker Field offers 100LL, Jet A+.
Does KONL require landing permits?
Yes, landing permits are required for The O Neill Municipal John L Baker Field (United States).
Where is KONL located?
The O Neill Municipal John L Baker Field (KONL) is located in O Neill, United States.
What is the IATA code for KONL?
The IATA code for The O Neill Municipal John L Baker Field is ONL.
How long is the runway at KONL?
The main runway at The O Neill Municipal John L Baker Field (04/22) measures 975x18m.