KOSH
Wittman Regional Airport
Fuel Price Leaderboard
1 FBO at KOSHPrices updated daily · Last updated June 14, 2026
| # | FBO | Jet-A | 100LL |
|---|---|---|---|
| 1 | Basler Flight ServiceBest Price | $6.99 | $7.29 |
Jet-A Price History at KOSH
▲ +$0.60Mar 16Jun 14
Over the past 91 days, the cheapest Jet-A at KOSH has risen by $0.60/gal (9.4%), moving from $6.39 to $6.99. Over that window it ranged between $6.39 and $6.99 — a $0.60/gal swing.
100LL Price History at KOSH
▲ +$0.70Mar 16Jun 14
Over the past 91 days, the cheapest 100LL at KOSH has risen by $0.70/gal (10.6%), moving from $6.59 to $7.29. Over that window it ranged between $6.59 and $7.49 — a $0.90/gal swing.