Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Johnson County Airport (KBYG/BYG) — Buffalo, United States
At a glance
- Operating hours
- 14:00–23:00 UTC
- Fuel
- 100LL, Jet A
- Runways
- 13/31
- Elevation
- 4,968 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
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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: KBYG
- Name: Johnson County Airport
- Type: small_airport
- Category: Domestic
- Latitude: 44.3811
- Longitude: -106.722
- Elevation: 4968 ft
- Country: United States
- Municipality: Buffalo
- IATA Code: BYG
- FAA Code: N/A
- FIR: N/A
- Timezone: America/Denver
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway 13/31
- Designation: 13/31
- Dimensions: 1872x23m
- Surface: ASP
- PCN: 24
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: N/A
- Ground: N/A
- Operations: 122.025 MHz
- Traffic/Approach: N/A
- ATIS: 135.425 MHz
Operation Hours
Monday
14:00
–
23:00
Tuesday
14:00
–
23:00
Wednesday
14:00
–
23:00
Thursday
14:00
–
23:00
Friday
14:00
–
23:00
Saturday
14:00
–
18:00
- Extra Hours On Request: Not recorded
- Remarks: Mon 08:00-17:00; Tue 08:00-17:00; Wed 08:00-17:00; Thu 08:00-17:00; Fri 08:00-17:00; Sat 08:00-12:00
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: +1 307-684-9672
- 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
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: 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
10/001
info
OBST TOWER LGT (ASR 1245147) 442124.80N1064406.00W (1.6NM S BY
2026-10-24 00:44 UTC
2026-12-08 00:44 UTC
09/001
info
OBST TOWER LGT (ASR 1250954) 440455.20N1063742.80W (18.4NM SSE BY
2026-09-01 20:16 UTC
2026-11-30 21:16 UTC
NOTAMs received from the FAA NOTAM feed (last message 2026-10-28 07:15 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 Johnson County 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 KBYG?
- Johnson County Airport operates from 14:00 to 23:00.
- What fuel is available at KBYG?
- Johnson County Airport offers 100LL, Jet A.
- Does KBYG 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 KBYG located?
- Johnson County Airport (KBYG) is located in Buffalo, United States.
- What is the IATA code for KBYG?
- The IATA code for Johnson County Airport is BYG.
- How long is the runway at KBYG?
- The main runway at Johnson County Airport (13/31) measures 1872x23m.