Archer, Florida · field elev 92 ft
Density Altitude at Flying Ten (0J8)
Flying Ten sits at 92 ft, and even a typical July afternoon (92 °F) only lifts density altitude to about 2,234 ft — heat still trims performance, but the field rarely turns high-and-hot.
Typical density altitude by month
| Month | Avg temp °F | DA at avg temp | Afternoon high °F | DA on a typical afternoon |
|---|---|---|---|---|
| January | 55.2 | −119 ft | 67.3 | 673 ft |
| February | 57.8 | 53 ft | 70.7 | 891 ft |
| March | 63.2 | 407 ft | 76.8 | 1,279 ft |
| April | 68.6 | 756 ft | 81.8 | 1,593 ft |
| May | 75.2 | 1,178 ft | 88.2 | 1,989 ft |
| June | 79.9 | 1,474 ft | 91.2 | 2,173 ft |
| July | 81.4 | 1,568 ft | 92.2 | 2,234 ft |
| August | 81.0 | 1,543 ft | 91.6 | 2,197 ft |
| September | 78.8 | 1,405 ft | 89.1 | 2,044 ft |
| October | 71.6 | 949 ft | 83.2 | 1,680 ft |
| November | 63.5 | 426 ft | 75.7 | 1,209 ft |
| December | 57.5 | 33 ft | 69.1 | 789 ft |
▲ above 5,000 ft · ⚠ above 8,000 ft. These are planning references at standard pressure and dry air — afternoon humidity and low pressure both push the real number higher. Run today's values below.
Run today’s numbers for 0J8
DENSITY ALTITUDE
Field elevation 92 ft — the air behaves like 2,222 ft.
- PRESSURE ALT
- 93 ft
- ISA DEVIATION
- —
- RULE-OF-THUMB DA
- —
- AIR DENSITY INDEX
- —
- AIR DENSITY
- —
- WATER · GRAINS/LB
- —
For training and reference · verify with official sources and your POH before flight · no tool on this site renders a go / no-go judgment
Nearby Florida fields
- 6J8 — Oak Tree Landing
High Springs · elev 90 ft
- KGNV — Gainesville Regional
Gainesville · elev 151 ft
- X60 — Williston Regional
Williston · elev 76 ft
- 42J — Keystone Heights
Keystone Heights · elev 196 ft
- KOCF — Ocala International-Jim Taylor Field
Ocala · elev 90 ft
- KCTY — Cross City
Cross City · elev 42 ft
- KLCQ — Lake City Gateway
Lake City · elev 201 ft
- X35 — Marion County
Dunnellon · elev 65 ft
Frequently asked questions
How high does density altitude get at 0J8 in summer?
On a typical July afternoon — around 92 °F at the nearest NOAA normals station — density altitude at Flying Ten reaches roughly 2,234 ft at standard pressure. Hotter-than-normal days, low pressure, and humidity all push it higher, so run the day's actual numbers before flying.
What is the density altitude at 0J8 on an average day?
It swings with the seasons: from roughly −119 ft at the coldest month's average temperature to about 1,568 ft at the warmest month's — all from a constant field elevation of 92 ft. The month-by-month table above carries the full year.
What is the field elevation of Flying Ten?
92 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is 0J8 (FAA), in Archer, Florida.