First Air's baggage policy varies based on the type of aircraft you will be traveling on. If you are flying on one of their jet engine aircraft, you are allowed two pieces of checked baggage weighing up to 70 pounds each. If you are flying on one of their turboprop planes, you are entitled to two checked pieces of baggage, but weighing a maximum of 44 pounds each. Note that overweight fees are a minimum of $100, so make sure to meet weight restrictions. You are also allowed to carry-on one small bag weighing a maximum of 20 pounds.