Need help booking?
Unpublished phone-only deals available
SBM to RDR: distance & flight time
Sheboygan (Sheboygan County Memorial Airport) → Red River (Grand Forks Air Force Base)
543 mi
873 km · 471 nm
1h 39m
estimated nonstop flight time
Same time
time difference · heading northwest
See live SBM→RDR fares Phone-only fares on this route — call free
Flight time details
543 miles nonstop takes roughly 1h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SBM — Sheboygan County Memorial Airport · Sheboygan, United States
- RDR — Grand Forks Air Force Base · Red River, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SBM
- ETB · West Bend Municipal Airport28 mi away
- FLD · Fond du Lac County Airport32 mi away
- OSH · Wittman Regional Airport38 mi away
- MWC · Lawrence J Timmerman Airport46 mi away
Near RDR
- GFK · Grand Forks International Airport10 mi away
- TVF · Thief River Falls Regional Airport57 mi away
- PMB · Pembina Municipal Airport68 mi away
- DVL · Devils Lake Regional Airport70 mi away
Frequently asked questions
How far is SBM from RDR?
The flight distance from Sheboygan (SBM) to Red River (RDR) is 543 miles (873 km, 471 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SBM to RDR?
A nonstop flight takes about 1h 39m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from SBM to RDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SBM–RDR that never appear on search engines, with no booking fees.