Belleville, Michigan · field elev 695 ft
Density Altitude at Belleville (43G)
Belleville sits at 695 ft, and even a typical July afternoon (86 °F) only lifts density altitude to about 2,601 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 | 26.6 | −1,331 ft | 33.7 | −832 ft |
| February | 28.8 | −1,175 ft | 36.9 | −610 ft |
| March | 38.3 | −514 ft | 47.6 | 119 ft |
| April | 49.7 | 260 ft | 60.7 | 987 ft |
| May | 61.0 | 1,007 ft | 72.5 | 1,746 ft |
| June | 70.9 | 1,644 ft | 82.3 | 2,360 ft |
| July | 74.8 | 1,891 ft | 86.2 | 2,601 ft |
| August | 72.9 | 1,771 ft | 83.7 | 2,447 ft |
| September | 65.6 | 1,305 ft | 77.2 | 2,042 ft |
| October | 53.6 | 520 ft | 64.0 | 1,201 ft |
| November | 42.1 | −253 ft | 50.3 | 301 ft |
| December | 32.1 | −944 ft | 38.5 | −500 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 43G
DENSITY ALTITUDE
Field elevation 695 ft — the air behaves like 2,589 ft.
- PRESSURE ALT
- 696 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 Michigan fields
- KYIP — Willow Run
Detroit · elev 716 ft
- KDTW — Detroit Metro Wayne County
Detroit · elev 645 ft
- KARB — Ann Arbor Municipal
Ann Arbor · elev 839 ft
- 1D2 — Canton-Plymouth-Mettetal
Plymouth · elev 696 ft
- W87 — Buzzwick
Carleton · elev 609 ft
- KTTF — Custer
Monroe · elev 616 ft
- 22T — Tecumseh Mills
Tecumseh · elev 797 ft
- KONZ — Grosse Ile Municipal
Detroit/Grosse Ile · elev 591 ft
Frequently asked questions
How high does density altitude get at 43G in summer?
On a typical July afternoon — around 86 °F at the nearest NOAA normals station — density altitude at Belleville reaches roughly 2,601 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 43G on an average day?
It swings with the seasons: from roughly −1,331 ft at the coldest month's average temperature to about 1,891 ft at the warmest month's — all from a constant field elevation of 695 ft. The month-by-month table above carries the full year.
What is the field elevation of Belleville?
695 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is 43G (FAA), in Belleville, Michigan.