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NXX to XNN: distance & flight time
Willow Grove (Willow Grove Naval Air Station/Joint Reserve Base) → Xining (Xining Caojiabu Airport)
7,132 mi
11,479 km · 6,198 nm
14h 27m
estimated nonstop flight time
+12h
time difference · heading north
See live NXX→XNN fares Phone-only fares on this route — call free
Flight time details
7,132 miles nonstop takes roughly 14h 27m 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
- NXX — Willow Grove Naval Air Station/Joint Reserve Base · Willow Grove, United States
- XNN — Xining Caojiabu Airport · Xining, 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 NXX
- PHL · Philadelphia International Airport23 mi away
- BBX · Wings Field8 mi away
- DYL · Doylestown Airport9 mi away
- PNE · Northeast Philadelphia Airport11 mi away
Near XNN
- LHW · Lanzhou Zhongchuan Airport88 mi away
- GXH · Gannan Xiahe Airport123 mi away
- JIC · Jinchuan Airport140 mi away
Frequently asked questions
How far is NXX from XNN?
The flight distance from Willow Grove (NXX) to Xining (XNN) is 7,132 miles (11,479 km, 6,198 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NXX to XNN?
A nonstop flight takes about 14h 27m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from NXX to XNN?
Nonstop service on NXX–XNN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 14h 27m nonstop estimate.
What is the time difference between Willow Grove and Xining?
Xining is 12 hours ahead of Willow Grove.
What is the cheapest way to fly from NXX to XNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NXX–XNN that never appear on search engines, with no booking fees.
Why are some NXX to XNN fares phone-only?
Consolidator contracts let us sell certain NXX–XNN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.