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DWH to SWU: distance & flight time
Houston (David Wayne Hooks Memorial Airport) → Suwon (Suwon Airport)
7,033 mi
11,319 km · 6,112 nm
14h 15m
estimated nonstop flight time
+14h
time difference · heading northwest
See live DWH→SWU fares Phone-only fares on this route — call free
Flight time details
7,033 miles nonstop takes roughly 14h 15m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- DWH — David Wayne Hooks Memorial Airport · Houston, United States
- SWU — Suwon Airport · Suwon, South Korea
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 DWH
- IAH · George Bush Intercontinental Houston Airport14 mi away
- IWS · West Houston Airport18 mi away
- CXO · Conroe-North Houston Regional Airport22 mi away
- AAP · Andrau Airpark24 mi away
Near SWU
- ICN · Incheon International Airport34 mi away
- OSN · Osan Air Base10 mi away
- SSN · Seoul Air Base (K-16)15 mi away
- GMP · Gimpo International Airport25 mi away
Frequently asked questions
How far is DWH from SWU?
The flight distance from Houston (DWH) to Suwon (SWU) is 7,033 miles (11,319 km, 6,112 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DWH to SWU?
A nonstop flight takes about 14h 15m 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 Houston and Suwon?
Suwon is 14 hours ahead of Houston.
What is the cheapest way to fly from DWH to SWU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DWH–SWU that never appear on search engines, with no booking fees.