KALS · ALS · 37.435, -105.867

San Luis Valley Regional Airport/Bergman Field

Alamosa, Colorado. 8,521 ft of runway at 7,539 ft of field elevation. The largest aircraft that uses it unrestricted is the Falcon 2000LXS.

Field data
ICAO	KALS
IATA	ALS
Elevation	7,539 ft
Longest	8,521 ft
Runways	1
Max span	none published

KALS · Albers equal-area conic Alamosa, Colorado

Runways
	Length	Surface
02/20	8,521 ft	ASP

What fits on 8,521 feet at 7,539 ft

Each bar is the runway that aircraft needs here — its published sea-level balanced field length, increased for this field's elevation. The vertical mark is the runway that actually exists.

Citation M2 Gen2 5,388 ft needed

Phenom 300E 5,386 ft needed

Citation CJ3+ 5,338 ft needed

Citation CJ4 Gen2 5,724 ft needed

Learjet 75 Liberty 7,453 ft needed

Citation XLS Gen2 5,975 ft needed

Learjet 60XR 9,148 ft needed

Hawker 900XP 8,446 ft needed

Citation Latitude 6,009 ft needed

Gulfstream G280 7,973 ft needed

Citation Longitude 8,074 ft needed

Challenger 3500 8,116 ft needed

Praetor 600 7,918 ft needed

Falcon 2000LXS 7,847 ft needed

Legacy 600 9,472 ft needed

Challenger 650 9,467 ft needed

Falcon 900LX 8,753 ft needed

Gulfstream G550 9,920 ft needed

Global 6000 10,870 ft needed

Falcon 8X 9,870 ft needed

Gulfstream G650ER 10,573 ft needed

Global 7500 9,735 ft needed

fits unrestricted restricted or excluded 8,521 ft available

Elevation increases the takeoff run. This chart applies a 9 % increase per 1,000 ft of field elevation to each aircraft's published sea-level balanced field length at maximum takeoff weight — a planning approximation, not the operator's performance data. Real departures are rarely at maximum weight, so an aircraft shown as restricted here will often fly with reduced fuel or payload.

Charter from Alamosa

Fields within 140 nm

KSKX Taos, NM · 5,504 ft
KTAD Trinidad, CO · 5,500 ft
KPUB Pueblo, CO · 10,498 ft
KGUC Gunnison, CO · 9,400 ft
KDRO Durango, CO · 9,201 ft
KCOS Colorado Springs, CO · 13,500 ft

Aircraft cleared here

Falcon 2000LXS Super-mid
Praetor 600 Super-mid
Challenger 3500 Super-mid
Citation Longitude Super-mid
Gulfstream G280 Super-mid
Citation Latitude Midsize