Eagles Nest 4 Seaplane Base
73MN has 1 runway. The longest is 5W/23W at 2,500 ft × 100 ft (water).
FAA NASR data, cycle 2026-09-03
73MN field elevation is 1,496 ft MSL. The standard traffic pattern altitude at 73MN is 2,500 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
Check 73MN against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, 73MN is a non-towered airport.
73MN has 1 runway (5W/23W). The longest runway is 2,500 feet.
73MN uses the standard traffic pattern altitude of 1,000 feet AGL — about 2,500 feet MSL at a field elevation of 1,496 feet.
73MN (Eagles Nest 4 Seaplane Base) has a field elevation of 1,496 feet MSL.
73MN (Eagles Nest 4 Seaplane Base) is located in Ely, MN.