Need help booking?
Unpublished phone-only deals available
SGD to IAH: distance & flight time
Soenderborg (Sønderborg Airport) → Houston (George Bush Intercontinental Houston Airport)
5,097 mi
8,204 km · 4,430 nm
10h 28m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SGD→IAH fares Phone-only fares on this route — call free
Flight time details
5,097 miles nonstop takes roughly 10h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- SGD — Sønderborg Airport · Soenderborg, Denmark
- IAH — George Bush Intercontinental Houston Airport · Houston, 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 SGD
- FLF · Flensburg-Schäferhaus Airport21 mi away
- SKS · Skrydstrup Air Base27 mi away
- WBG · Schleswig Air Base37 mi away
- ODE · Odense Airport41 mi away
Near IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Frequently asked questions
How far is SGD from IAH?
The flight distance from Soenderborg (SGD) to Houston (IAH) is 5,097 miles (8,204 km, 4,430 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SGD to IAH?
A nonstop flight takes about 10h 28m 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 Soenderborg and Houston?
Houston is 7 hours behind Soenderborg.
What is the cheapest way to fly from SGD to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SGD–IAH that never appear on search engines, with no booking fees.