Air distance from Seattle, USA to Lilongwe, Malawi is 9714.5 Miles (15633.9 Kilometers / 8436 Nautical Miles).
20 hrs, 10 mins is the flight duration between Seattle and Lilongwe. 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.