Child 6 years old armpit temp. 38.1celsius with cough can travel by plane?

URI- AIR TRAVEL... !: Most probably viral. But at this temperature, better if travel can be delayed. Upper respiratory infection with inflammation/swelling of throat, nose can cause severe earache while plane taking off and landing, due eustacian tube dysfunction. If possible, have a check up with the child's pediatrician.

Yes: He can travel as far as travel is concern . He may need to be treated with fever reducers, cough medicine, and may need antibiotics