KJNX
Johnston Regional Airport
Fuel Price Leaderboard
1 FBO at KJNXPrices updated daily · Last updated November 3, 2026
| # | FBO | Jet-A | 100LL |
|---|---|---|---|
| 1 | Johnston Regional AirportBest Price | $7.62 | $7.12 |
Jet-A Price History at KJNX
▲ +$2.15Mar 11Nov 3
Over the past 234 days, the cheapest Jet-A at KJNX has risen by $2.15/gal (39.3%), moving from $5.47 to $7.62. Over that window it ranged between $5.47 and $7.80 — a $2.33/gal swing.
100LL Price History at KJNX
▲ +$1.53Mar 11Nov 3
Over the past 234 days, the cheapest 100LL at KJNX has risen by $1.53/gal (27.4%), moving from $5.59 to $7.12. Over that window it ranged between $5.59 and $7.22 — a $1.63/gal swing.