International Falls, Minnesota · field elev 1,184 ft
Density Altitude at Falls International/Einarson Field (KINL)
Falls International/Einarson Field sits at 1,184 ft, and even a typical July afternoon (78 °F) only lifts density altitude to about 2,672 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 | 5.0 | −2,287 ft | 15.7 | −1,499 ft |
| February | 9.5 | −1,953 ft | 21.7 | −1,067 ft |
| March | 23.6 | −931 ft | 35.4 | −104 ft |
| April | 38.1 | 82 ft | 50.1 | 893 ft |
| May | 51.1 | 959 ft | 64.2 | 1,816 ft |
| June | 60.8 | 1,596 ft | 73.5 | 2,408 ft |
| July | 64.9 | 1,861 ft | 77.7 | 2,672 ft |
| August | 62.8 | 1,726 ft | 76.0 | 2,565 ft |
| September | 54.2 | 1,164 ft | 66.4 | 1,957 ft |
| October | 41.1 | 287 ft | 51.2 | 966 ft |
| November | 26.3 | −740 ft | 34.4 | −173 ft |
| December | 11.8 | −1,784 ft | 20.8 | −1,131 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 KINL
DENSITY ALTITUDE
Field elevation 1,184 ft — the air behaves like 2,690 ft.
- PRESSURE ALT
- 1,185 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 Minnesota fields
- 13Y — Littlefork Municipal/Hanover
Littlefork · elev 1,145 ft
- 7Y9 — Big Falls Municipal
Big Falls · elev 1,233 ft
- KORB — Orr Regional
Orr · elev 1,313 ft
- KFOZ — Bigfork Municipal
Bigfork · elev 1,351 ft
- KBDE — Baudette International
Baudette · elev 1,085 ft
- KVWU — Waskish Municipal
Waskish · elev 1,185 ft
- KCQM — Cook Municipal
Cook · elev 1,329 ft
- 43Y — Northome Municipal
Northome · elev 1,430 ft
Frequently asked questions
How high does density altitude get at KINL in summer?
On a typical July afternoon — around 78 °F at the nearest NOAA normals station — density altitude at Falls International/Einarson Field reaches roughly 2,672 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 KINL on an average day?
It swings with the seasons: from roughly −2,287 ft at the coldest month's average temperature to about 1,861 ft at the warmest month's — all from a constant field elevation of 1,184 ft. The month-by-month table above carries the full year.
What is the field elevation of Falls International/Einarson Field?
1,184 ft MSL, from the FAA NASR airport record (28-day cycle effective 2026-08-06). The identifier is KINL (ICAO) / INL (FAA), in International Falls, Minnesota.