Pros:550. Flight to Washington d.c. was cancelled, the 950 am flight also cancelled because the airplane had a fuel leak. We were boarded then asked to get off the plane. 3 hrs later were on a 4 hr cab ride to Boston to fly to SFO and get there at 9pm. Worst flying ever I'll be complaining and blasting them for the rest of my life. Nwcwr use this garbage airline again.