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ONO to SGD: distance & flight time
Ontario (Ontario Municipal Airport) → Soenderborg (Sønderborg Airport)
4,922 mi
7,921 km · 4,277 nm
10h 7m
estimated nonstop flight time
+8h
time difference · heading northeast
See live ONO→SGD fares Phone-only fares on this route — call free
Flight time details
4,922 miles nonstop takes roughly 10h 7m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- ONO — Ontario Municipal Airport · Ontario, United States
- SGD — Sønderborg Airport · Soenderborg, Denmark
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 ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Near SGD
- FLF · Flensburg-Schäferhaus Airport21 mi away
- SKS · Skrydstrup Air Base27 mi away
- WBG · Schleswig Air Base37 mi away
- ODE · Odense Airport41 mi away
Frequently asked questions
How far is ONO from SGD?
The flight distance from Ontario (ONO) to Soenderborg (SGD) is 4,922 miles (7,921 km, 4,277 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to SGD?
A nonstop flight takes about 10h 7m 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 time difference between Ontario and Soenderborg?
Soenderborg is 8 hours ahead of Ontario.
What is the cheapest way to fly from ONO to SGD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–SGD that never appear on search engines, with no booking fees.