Down F-117
Don't use the F-117 being shot as an example some factors played into that shooting. No one knows if anti-aircraft fire score some hits and the aircraft lost some of its stealth and/or the F-117 just flew right over the SAM site. One thing I read and that the aircraft used the same route coming and going out so getting a little smart/lucky and moving a missile launcher into the path might have played the biggest part in the shooting down.
The F-22 is built way after the F-117 and the stealth tech and know how has improved so much more, its like night and day. AWACS can't see them and have read that F-15C,F/A-18, and F-16 pilots who had a general idea where they were coming from still couldn't pick them up.
The F-22 carries more fuel the a F-15C so it has a good fuel load and range to begin with. What's released to the public is it carries 6-AIM-120, & 2-9M, missiles, not much less then a normal F-15C on long range flights with missile/drop tanks? And your taking shorter range high percentage shots.
The biggest difference is instead of launching the ARRAMS in salvos or in pairs at 30/35 miles away your launch is from 15 or 20 miles away and your targets doesn't know until the AIM-120 does there course adjustment and beams out a a little radar signal update and at this short range the targets gets a few seconds to say oh ****, and reach for the handle. Its not only the stealth but the targets reaction time turns into seconds against a missile that pulls a lot more Gs then a human can handle. Coming from below,above, and rear and nothing stops the F-22 from launching at 10 miles away. Which means 9M can be used and soon with better range 9X, which are even deadly because there IR and there's no radar course adjustment beamed out.