Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Ottawa Executive Airport (KZ98) — Zeeland, United States
At a glance
- Operating hours
- 08:00–17:00 UTC
- Tower
- 122.9
- Runways
- 02/20
- Elevation
- 740 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
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71%
Data Complete
37 of 52 points
Missing: Fuel, Contacts
Section Breakdown
Basic Info
7/7
Runways
4/4
Frequencies
1/4
Operations
2/2
Fuel
0/1
Contacts
0/2
Additional Info
2/10
Data last updated:
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See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify
Basic Airport Information
- ICAO: KZ98
- Name: Ottawa Executive Airport
- Type: small_airport
- Category: Domestic
- Latitude: 42.8172
- Longitude: -85.928101
- Elevation: 740 ft
- Country: United States
- Municipality: Zeeland
- IATA Code: N/A
- FAA Code: N/A
- FIR: N/A
- Timezone: America/Chicago
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway 02/20
- Designation: 02/20
- Dimensions: 1158x18m
- Surface: ASP
- PCN: N/A
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: 122.900 MHz
- Ground: N/A
- Operations: N/A
- Traffic/Approach: N/A
- ATIS: N/A
Operation Hours
Monday
08:00
–
17:00
Tuesday
08:00
–
17:00
Wednesday
08:00
–
17:00
Thursday
08:00
–
17:00
Friday
08:00
–
17:00
Saturday
08:00
–
17:00
Sunday
08:00
–
17:00
- Extra Hours On Request: Not recorded
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: N/A
- Health Tel: N/A
- Police Tel: N/A
- Authorities Tel: N/A
- Website: N/A
- Remarks: N/A
Slots / PPR
- Slot Required: Not recorded
- PPR Required: Not recorded
- PPR Contact: N/A
- Remarks: N/A
Immigration
- Port of Entry: Not recorded
- APIS Required: Not recorded
- GAR Required: Not recorded
- 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.
Active NOTAMs
10/310
info
OBST TOWER LGT (ASR 1002159) 425120.00N0855748.00W (2.8NM NW Z98) 1175FT (486FT AGL) U/S
2026-10-24 12:22 UTC
2026-12-08 12:22 UTC
10/309
info
OBST TOWER LGT (ASR 1060573) 424859.00N0855720.00W (1.2NM W Z98) 1049.9FT (399.9FT AGL) U/S
2026-10-24 12:21 UTC
2027-02-21 12:21 UTC
10/220
info
OBST TOWER LGT (ASR 1060573) 424859.00N0855720.00W (1.2NM W Z98) 1049.9FT (399.9FT AGL) U/S
2026-10-19 00:57 UTC
2027-02-16 00:57 UTC
+2 more active NOTAMs
NOTAMs received from the FAA NOTAM feed (last message 2026-10-28 12:30 UTC). This list is built from the feed as NOTAMs are issued and is not checked against the FAA's full list: confirm with FAA NOTAM Search before flight.
View all NOTAMs on Map
Nearby Airports
Airport History
No milestones recorded for Ottawa Executive Airport yet. Know when it opened, who built it or a notable event? Add it with a source.
Add a historical factFrequently Asked Questions
- What are the operating hours of KZ98?
- Ottawa Executive Airport operates from 08:00 to 17:00.
- What is the tower frequency at KZ98?
- The tower frequency at Ottawa Executive Airport is 122.9 MHz.
- Does KZ98 require landing permits?
- It depends on the flight. No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures. Permit details for United States
- Where is KZ98 located?
- Ottawa Executive Airport (KZ98) is located in Zeeland, United States.
- How long is the runway at KZ98?
- The main runway at Ottawa Executive Airport (02/20) measures 1158x18m.