Blissfield, Michigan · field elev 691 ft
Density Altitude at Betz (44G)
Betz sits at 691 ft, and even a typical July afternoon (83 °F) only lifts density altitude to about 2,380 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 | 23.6 | −1,549 ft | 31.6 | −984 ft |
| February | 25.9 | −1,386 ft | 34.3 | −795 ft |
| March | 35.4 | −719 ft | 44.7 | −81 ft |
| April | 47.4 | 101 ft | 58.0 | 806 ft |
| May | 58.6 | 845 ft | 69.6 | 1,556 ft |
| June | 68.7 | 1,499 ft | 79.5 | 2,181 ft |
| July | 71.6 | 1,684 ft | 82.7 | 2,380 ft |
| August | 70.0 | 1,582 ft | 81.2 | 2,287 ft |
| September | 62.9 | 1,125 ft | 75.4 | 1,924 ft |
| October | 51.0 | 342 ft | 62.3 | 1,086 ft |
| November | 39.2 | −457 ft | 48.0 | 141 ft |
| December | 29.2 | −1,152 ft | 36.6 | −636 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 44G
DENSITY ALTITUDE
Field elevation 691 ft — the air behaves like 2,399 ft.
- PRESSURE ALT
- 692 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
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Adrian · elev 802 ft
- 3TE — Al Meyers
Tecumseh · elev 812 ft
- 22T — Tecumseh Mills
Tecumseh · elev 797 ft
- KDUH — Toledo Suburban
Lambertville · elev 671 ft
- 7N4 — Raymond L Kussmaul Jr Meml
Clinton · elev 825 ft
- KTTF — Custer
Monroe · elev 616 ft
- 75G — Rossettie
Manchester · elev 1,005 ft
Frequently asked questions
How high does density altitude get at 44G in summer?
On a typical July afternoon — around 83 °F at the nearest NOAA normals station — density altitude at Betz reaches roughly 2,380 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 44G on an average day?
It swings with the seasons: from roughly −1,549 ft at the coldest month's average temperature to about 1,684 ft at the warmest month's — all from a constant field elevation of 691 ft. The month-by-month table above carries the full year.
What is the field elevation of Betz?
691 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is 44G (FAA), in Blissfield, Michigan.