Baldwin City, Kansas · field elev 890 ft
Density Altitude at Vinland Valley Aerodrome (K64)
Vinland Valley Aerodrome sits at 890 ft, and even a typical July afternoon (91 °F) only lifts density altitude to about 3,108 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 | 29.3 | −896 ft | 40.7 | −106 ft |
| February | 34.3 | −547 ft | 46.3 | 274 ft |
| March | 45.1 | 193 ft | 57.8 | 1,038 ft |
| April | 54.8 | 841 ft | 67.7 | 1,679 ft |
| May | 65.2 | 1,519 ft | 77.0 | 2,268 ft |
| June | 75.1 | 2,149 ft | 86.4 | 2,851 ft |
| July | 79.0 | 2,393 ft | 90.6 | 3,108 ft |
| August | 77.5 | 2,300 ft | 89.9 | 3,065 ft |
| September | 68.6 | 1,737 ft | 81.8 | 2,568 ft |
| October | 56.5 | 953 ft | 69.4 | 1,788 ft |
| November | 43.4 | 78 ft | 55.7 | 900 ft |
| December | 33.4 | −610 ft | 44.4 | 145 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 K64
DENSITY ALTITUDE
Field elevation 890 ft — the air behaves like 3,132 ft.
- PRESSURE ALT
- 891 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 Kansas fields
- KLWC — Lawrence Regional
Lawrence · elev 833 ft
- K34 — Gardner Municipal
Gardner · elev 1,040 ft
- KIXD — New Century Aircenter
Olathe · elev 1,087 ft
- 51K — Cedar Air Park
Olathe · elev 1,024 ft
- KOWI — Ottawa Municipal
Ottawa · elev 966 ft
- KOJC — Johnson County Exec
Olathe · elev 1,096 ft
- K81 — Miami County
Paola · elev 943 ft
- KFOE — Topeka Regional
Topeka · elev 1,078 ft
Frequently asked questions
How high does density altitude get at K64 in summer?
On a typical July afternoon — around 91 °F at the nearest NOAA normals station — density altitude at Vinland Valley Aerodrome reaches roughly 3,108 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 K64 on an average day?
It swings with the seasons: from roughly −896 ft at the coldest month's average temperature to about 2,393 ft at the warmest month's — all from a constant field elevation of 890 ft. The month-by-month table above carries the full year.
What is the field elevation of Vinland Valley Aerodrome?
890 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is K64 (FAA), in Baldwin City, Kansas.