you will be just fine for 2 hours... if your still worried.. just get a cup and scoop up some water and pour it back in what ever container your transporting the fish, and you will be fine!
i would use a battery powered air pump.
there not to much and it cant hurt.
what if ya hit traffic or something.
those fish i wouldnt try no air.
but thats me
all the fish i net i put air on right when i get them.