Need help booking?
Unpublished phone-only deals available
SUX to LDM: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Ludington (Mason County Airport)
514 mi
827 km · 446 nm
1h 35m
estimated nonstop flight time
—
time difference · heading east
See live SUX→LDM fares Phone-only fares on this route — call free
Flight time details
514 miles nonstop takes roughly 1h 35m gate to gate, flying east. 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
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, United States
- LDM — Mason County Airport · Ludington, 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 SUX
- OFK · Karl Stefan Memorial Airport61 mi away
- YKN · Chan Gurney Municipal Airport62 mi away
- FET · Fremont Municipal Airport66 mi away
- OMA · Eppley Airfield80 mi away
Near LDM
- MBL · Manistee Co Blacker Airport23 mi away
- MKG · Muskegon County Airport55 mi away
- TVC · Cherry Capital Airport68 mi away
- SBM · Sheboygan County Memorial Airport73 mi away
Frequently asked questions
How far is SUX from LDM?
The flight distance from Sioux City (SUX) to Ludington (LDM) is 514 miles (827 km, 446 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to LDM?
A nonstop flight takes about 1h 35m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SUX to LDM?
Nonstop service on SUX–LDM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 35m nonstop estimate.
What is the cheapest way to fly from SUX to LDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–LDM that never appear on search engines, with no booking fees.
Why are some SUX to LDM fares phone-only?
Consolidator contracts let us sell certain SUX–LDM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.