Oswego, Kansas · field elev 832 ft
Density Altitude at Oswego Municipal (K67)
Oswego Municipal sits at 832 ft, and even a typical July afternoon (90 °F) only lifts density altitude to about 2,976 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 | 33.4 | −682 ft | 43.6 | 19 ft |
| February | 38.1 | −357 ft | 48.8 | 370 ft |
| March | 47.1 | 256 ft | 58.1 | 986 ft |
| April | 56.6 | 888 ft | 67.6 | 1,602 ft |
| May | 65.7 | 1,480 ft | 75.8 | 2,122 ft |
| June | 74.9 | 2,065 ft | 85.0 | 2,694 ft |
| July | 79.5 | 2,354 ft | 89.6 | 2,976 ft |
| August | 78.5 | 2,291 ft | 89.3 | 2,958 ft |
| September | 70.3 | 1,774 ft | 81.4 | 2,472 ft |
| October | 58.9 | 1,038 ft | 70.3 | 1,774 ft |
| November | 46.9 | 242 ft | 57.5 | 947 ft |
| December | 37.1 | −426 ft | 46.8 | 235 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 K67
DENSITY ALTITUDE
Field elevation 832 ft — the air behaves like 3,000 ft.
- PRESSURE ALT
- 833 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
- 11K — Squadron Field
Erie · elev 947 ft
- KPTS — Atkinson Municipal
Pittsburg · elev 946 ft
- KPPF — Tri-City
Parsons · elev 901 ft
- KCFV — Coffeyville Municipal
Coffeyville · elev 754 ft
- 2K7 — Neodesha Municipal
Neodesha · elev 841 ft
- KIDP — Independence Municipal
Independence · elev 825 ft
- KCNU — Chanute Martin Johnson
Chanute · elev 1,003 ft
- KFSK — Fort Scott Municipal
Fort Scott · elev 918 ft
Frequently asked questions
How high does density altitude get at K67 in summer?
On a typical July afternoon — around 90 °F at the nearest NOAA normals station — density altitude at Oswego Municipal reaches roughly 2,976 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 K67 on an average day?
It swings with the seasons: from roughly −682 ft at the coldest month's average temperature to about 2,354 ft at the warmest month's — all from a constant field elevation of 832 ft. The month-by-month table above carries the full year.
What is the field elevation of Oswego Municipal?
832 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is K67 (FAA), in Oswego, Kansas.