Over the past 92 days, the cheapest Jet-A at KJST has risen by $1.06/gal (21.8%), moving from $4.87 to $5.93. Over that window it ranged between $4.87 and $7.12 — a $2.25/gal swing.
100LL Price History at KJST
▲ +$1.08
Mar 11Jun 14
Over the past 92 days, the cheapest 100LL at KJST has risen by $1.08/gal (17.3%), moving from $6.25 to $7.33. Over that window it ranged between $6.25 and $7.77 — a $1.52/gal swing.
About John Murtha Johnstown/Cambria County Airport
John Murtha Johnstown/Cambria County Airport (KJST) is located in John Murtha Johnstown/Cambria, . There are 1 Fixed Base Operators at this airport offering fuel and services. The current best Jet-A price is $5.93/gallon at Nulton Aviation Services.Prices are updated daily and may vary.
KJST Fuel Price FAQ
How much does Jet-A fuel cost at KJST?
The cheapest Jet-A at John Murtha Johnstown/Cambria County Airport (KJST) is $5.93/gal at Nulton Aviation Services. 1 FBO reports Jet-A here. Last updated June 14, 2026.
How much does 100LL avgas cost at KJST?
The cheapest 100LL at John Murtha Johnstown/Cambria County Airport (KJST) is $7.33/gal at Nulton Aviation Services. Last updated June 14, 2026.
How many FBOs are at KJST?
John Murtha Johnstown/Cambria County Airport (KJST) in John Murtha Johnstown/Cambria, has 1 FBO listed, 1 of which currently report fuel prices.
Are fuel prices at KJST going up or down?
Over the past 92 days the cheapest Jet-A at KJST has risen 21.8% to $5.93/gal (ranging $4.87–$7.12).
How often are KJST fuel prices updated?
Fuel prices at KJST are refreshed daily from AirNav FBO reports. The latest update was June 14, 2026. Always confirm with the FBO before fueling, as posted prices can change.