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KHN to SEA: distance & flight time
Nanchang (Nanchang Changbei International Airport) → Seattle (Seattle Tacoma International Airport)
6,046 mi
9,730 km · 5,254 nm
12h 19m
estimated nonstop flight time
-15h
time difference · heading northeast
See live KHN→SEA fares Phone-only fares on this route — call free
Flight time details
6,046 miles nonstop takes roughly 12h 19m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- KHN — Nanchang Changbei International Airport · Nanchang, China
- SEA — Seattle Tacoma International Airport · Seattle, 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 KHN
- JIU · Jiujiang Lushan Airport43 mi away
- JDZ · Jingdezhen Airport84 mi away
- YIC · Yichun Mingyueshan Airport122 mi away
- SQD · Shangrao Sanqingshan Airport130 mi away
Near SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Frequently asked questions
How far is KHN from SEA?
The flight distance from Nanchang (KHN) to Seattle (SEA) is 6,046 miles (9,730 km, 5,254 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHN to SEA?
A nonstop flight takes about 12h 19m 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 Nanchang and Seattle?
Seattle is 15 hours behind Nanchang.
What is the cheapest way to fly from KHN to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHN–SEA that never appear on search engines, with no booking fees.