Air distance from Majuro, Marshall Islands to Pierre, USA is 5808.3 Miles (9347.5 Kilometers / 5043.9 Nautical Miles).
Flight duration time from Majuro to Pierre is 12 hrs, 3 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.