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XNN to OCW: distance & flight time
Xining (Xining Caojiabu Airport) → Washington (Warren Field)
7,455 mi
11,998 km · 6,478 nm
15h 5m
estimated nonstop flight time
-12h
time difference · heading north
See live XNN→OCW fares Phone-only fares on this route — call free
Flight time details
7,455 miles nonstop takes roughly 15h 5m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- XNN — Xining Caojiabu Airport · Xining, China
- OCW — Warren Field · Washington, 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 XNN
- LHW · Lanzhou Zhongchuan Airport88 mi away
- GXH · Gannan Xiahe Airport123 mi away
- JIC · Jinchuan Airport140 mi away
Near OCW
- PGV · Pitt Greenville Airport19 mi away
- EWN · Coastal Carolina Regional Airport34 mi away
- ISO · Kinston Regional Jetport At Stallings Field36 mi away
- RWI · Rocky Mount Wilson Regional Airport51 mi away
Frequently asked questions
How far is XNN from OCW?
The flight distance from Xining (XNN) to Washington (OCW) is 7,455 miles (11,998 km, 6,478 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XNN to OCW?
A nonstop flight takes about 15h 5m 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 Xining and Washington?
Washington is 12 hours behind Xining.
What is the cheapest way to fly from XNN to OCW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XNN–OCW that never appear on search engines, with no booking fees.