Blairsville, Georgia · field elev 1,907 ft
Density Altitude at Blairsville (KDZJ)
Blairsville sits at 1,907 ft, and even a typical July afternoon (85 °F) only lifts density altitude to about 3,992 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 | 37.4 | 933 ft | 49.4 | 1,741 ft |
| February | 40.5 | 1,144 ft | 53.2 | 1,991 ft |
| March | 47.1 | 1,588 ft | 60.3 | 2,454 ft |
| April | 55.0 | 2,109 ft | 69.2 | 3,023 ft |
| May | 63.0 | 2,628 ft | 76.1 | 3,456 ft |
| June | 70.2 | 3,086 ft | 81.9 | 3,814 ft |
| July | 73.5 | 3,293 ft | 84.8 | 3,992 ft |
| August | 72.6 | 3,237 ft | 84.1 | 3,949 ft |
| September | 67.2 | 2,896 ft | 79.5 | 3,666 ft |
| October | 56.7 | 2,220 ft | 70.4 | 3,098 ft |
| November | 47.0 | 1,581 ft | 60.7 | 2,480 ft |
| December | 40.6 | 1,151 ft | 52.5 | 1,945 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 KDZJ
DENSITY ALTITUDE
Field elevation 1,907 ft — the air behaves like 4,004 ft.
- PRESSURE ALT
- 1,908 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 Georgia fields
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Dahlonega · elev 1,329 ft
- 49A — Gilmer County
Ellijay · elev 1,486 ft
- KAJR — Habersham County
Cornelia · elev 1,448 ft
- KJZP — Pickens County
Jasper · elev 1,535 ft
- KGVL — Lee Gilmer Meml
Gainesville · elev 1,277 ft
- KTOC — Toccoa Rg Letourneau Field
Toccoa · elev 996 ft
- KCNI — Cherokee County Regional
Canton · elev 1,220 ft
- KDNN — Dalton Municipal
Dalton · elev 709 ft
Frequently asked questions
How high does density altitude get at KDZJ in summer?
On a typical July afternoon — around 85 °F at the nearest NOAA normals station — density altitude at Blairsville reaches roughly 3,992 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 KDZJ on an average day?
It swings with the seasons: from roughly 933 ft at the coldest month's average temperature to about 3,293 ft at the warmest month's — all from a constant field elevation of 1,907 ft. The month-by-month table above carries the full year.
What is the field elevation of Blairsville?
1,907 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is KDZJ (ICAO) / DZJ (FAA), in Blairsville, Georgia.