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Herlong Airport

Jacksonville · Florida · United States

Location

Town: Jacksonville
Region: Florida
Country: United States
Elevation: 87 ft
Latitude: 30.2778
Longitude: -81.8059

Observed traffic

Departures (30 d): 411
Arrivals (30 d): 315
All observed flights: 726
Last seen: October 30, 2026

Facility

Type: Small airport
Scheduled service: No
Longest runway: 4,001 ft
Also known as: 23J

Runways

Runway	Length	Width	Surface	Lighted	Headings
07 / 25	4,001 ft	100 ft	ASP	Yes	065° / 245°
11 / 29	3,500 ft	100 ft	ASP	Yes	110° / 290°
02 / 20 (closed)	4,000 ft	150 ft	ASP	No	020° / 200°
16 / 34 (closed)	4,000 ft	150 ft	ASP	No	155° / 335°

Frequencies

Type	Description	MHz
A/D	JACKSONVILLE APP/DEP	124.400
AWOS	AWOS 3	119.275
UNIC	CTAF/UNICOM	123.000

Wikipedia Airport website Airport data from OurAirports (public domain).