KJNX
Johnston Regional Airport
Fuel Price Leaderboard
1 FBO at KJNXPrices updated daily · Last updated September 12, 2026
| # | FBO | Jet-A | 100LL |
|---|---|---|---|
| 1 | Johnston Regional AirportBest Price | $7.06 | $6.70 |
Jet-A Price History at KJNX
▲ +$1.59Mar 11Sep 12
Over the past 182 days, the cheapest Jet-A at KJNX has risen by $1.59/gal (29.1%), moving from $5.47 to $7.06. Over that window it ranged between $5.47 and $7.76 — a $2.29/gal swing.
100LL Price History at KJNX
▲ +$1.11Mar 11Sep 12
Over the past 182 days, the cheapest 100LL at KJNX has risen by $1.11/gal (19.9%), moving from $5.59 to $6.70. Over that window it ranged between $5.59 and $6.96 — a $1.37/gal swing.