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IAD to HYN: distance & flight time
Washington (Washington Dulles International Airport) → Huangyan (Huangyan Luqiao Airport)
7,616 mi
12,257 km · 6,618 nm
15h 24m
estimated nonstop flight time
+12h
time difference · heading north
See live IAD→HYN fares Phone-only fares on this route — call free
Flight time details
7,616 miles nonstop takes roughly 15h 24m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- HYN — Huangyan Luqiao Airport · Huangyan, China
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 IAD
Near HYN
- WNZ · Wenzhou Longwan International Airport57 mi away
- NGB · Ningbo Lishe International Airport87 mi away
- YIW · Yiwu Airport100 mi away
- HSN · Zhoushan Airport110 mi away
Frequently asked questions
How far is IAD from HYN?
The flight distance from Washington (IAD) to Huangyan (HYN) is 7,616 miles (12,257 km, 6,618 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to HYN?
A nonstop flight takes about 15h 24m 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 Washington and Huangyan?
Huangyan is 12 hours ahead of Washington.
What is the cheapest way to fly from IAD to HYN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–HYN that never appear on search engines, with no booking fees.