If you have the time the best thing would be to call ahead of time and fix it or go to the airline desk when you check in. If you booked through your company travel agent you would be best emailing them to change it. It's not a big deal and should be easy to fix but it's probably best to fix it before going through security
Try to get through TSA if it's just a few letters off. If they stop you just go to the airline and they'll fix it
It's just missing a letter
it depends is it a total misspelling or is it a different last name all together a simple misspelling is fine
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