100LL.com has consistently beat Airnav.com on price accuracy and
timely updates for all of the long cross country trips I've taken
during the past 2 years. It's saved me more than $1000 over what
Airnav found for lowest priced fuel near my destinations.


Currently mo-gas at our local pumps is at $3.39. Normally our 100LL
prices will follow mogas but $1 higher. Current 100LL prices have not
followed mogas as high, and current mogas contracts show a down trend
for coming months. I can contract July mogas for $0.05 less than
today's price and August mogas for $0.10 less than today's price. I
would expect that OSH period avgas prices to be pretty close to
current prices.