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HFD to SGD: distance & flight time
Hartford (Hartford Brainard Airport) → Soenderborg (Sønderborg Airport)
3,664 mi
5,896 km · 3,184 nm
7h 39m
estimated nonstop flight time
+6h
time difference · heading northeast
See live HFD→SGD fares Phone-only fares on this route — call free
Flight time details
3,664 miles nonstop takes roughly 7h 39m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- HFD — Hartford Brainard Airport · Hartford, 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 HFD
- BDL · Bradley International Airport14 mi away
- BAF · Westfield-Barnes Regional Airport29 mi away
- OXC · Waterbury Oxford Airport31 mi away
- CEF · Westover ARB/Metropolitan Airport32 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 HFD from SGD?
The flight distance from Hartford (HFD) to Soenderborg (SGD) is 3,664 miles (5,896 km, 3,184 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HFD to SGD?
A nonstop flight takes about 7h 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 time difference between Hartford and Soenderborg?
Soenderborg is 6 hours ahead of Hartford.
What is the cheapest way to fly from HFD to SGD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HFD–SGD that never appear on search engines, with no booking fees.