Air distance from Ndjamena, Chad to Guam, USA is 8555.6 Miles (13769 Kilometers / 7429.7 Nautical Miles).
Flight duration time from Ndjamena to Guam is 17 hrs, 45 mins. This is the In-The-Air flight time. You should also add the taxi time, airport wait times and possible delays due to bad weather, etc. for the total flight duration time.