Tom Hiddleston arrives at LAX on a late flight on Tuesday night -- and he looked exhausted!

The British actor was looking super tired, but also super sporty when he donned a blue athletic jacket, white t-shirt, jeans and a grey back pack. The actor rolled himself into the airport late last night and went on his merry way sans Taylor Swift. Since he was solo on the flight -- maybe he got a nap!

We'd be exhausted too if we'd spent a month straight with Taylor! They've been to Rhode Island, England, Italy, Australia and more just in the past month. We wonder if she's keeping him up all night having tea parties with her cats Olivia and Meredith and baking sweet treats round the clock?

The Brit could also be exhausted having to deal with Tay's ongoing feud with Kim Kardashian and hubby Kanye West -- or the fact that she was probably super bummed about being snubbed by the VMAs yesterday. He may even be flying into Los Angeles to comfort his downtrodden lady love!

Interestingly enough, Tom was recently named the 2016 "Rear of the Year" after teasing fans with his tush on his hit BBC drama, The Night Manager.