Air distance from Ndjamena, Chad to Lisbon, Portugal is 2347.6 Miles (3778.2 Kilometers / 2038.7 Nautical Miles).
Flight duration time from Ndjamena to Lisbon is 4 hrs, 52 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.