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NXX to SWU: distance & flight time
Willow Grove (Willow Grove Naval Air Station/Joint Reserve Base) → Suwon (Suwon Airport)
6,905 mi
11,113 km · 6,000 nm
14h
estimated nonstop flight time
+13h
time difference · heading north
See live NXX→SWU fares Phone-only fares on this route — call free
Flight time details
6,905 miles nonstop takes roughly 14h gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- NXX — Willow Grove Naval Air Station/Joint Reserve Base · Willow Grove, 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 NXX
- PHL · Philadelphia International Airport23 mi away
- BBX · Wings Field8 mi away
- DYL · Doylestown Airport9 mi away
- PNE · Northeast Philadelphia Airport11 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 NXX from SWU?
The flight distance from Willow Grove (NXX) to Suwon (SWU) is 6,905 miles (11,113 km, 6,000 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NXX to SWU?
A nonstop flight takes about 14h 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 Willow Grove and Suwon?
Suwon is 13 hours ahead of Willow Grove.
What is the cheapest way to fly from NXX to SWU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NXX–SWU that never appear on search engines, with no booking fees.