Future NFL Referee Pay. Based on the new contract between the NFL and the NFLRA signed in September 2012, NFL referees will earn an average of $173,000 in 2013, and move up to an average of $205,000 by 2019. Related Reading: The Pay Scale for High School Wrestling Referees.
The total flight duration from Dallas, TX to Hawaii is 7 hours, 51 minutes. This is the average in-air flight time (wheels up to wheels down on the runway) based on actual flights taken over the past year, including routes like DFW to HNL.
1 Back in 2009, the average flight time from Dallas, TX to Las Vegas, NV was around 147 minutes.  Did you know that the largest aircraft flying between Dallas and Las Vegas was flown by Delta Airlines, and was the Boeing B767-3/R with 262 seats.