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APC to HLH: distance & flight time
Napa (Napa County Airport) → Ulanhot (Ulanhot Airport)
5,379 mi
8,656 km · 4,674 nm
11h 1m
estimated nonstop flight time
+15h
time difference · heading northwest
See live APC→HLH fares Phone-only fares on this route — call free
Flight time details
5,379 miles nonstop takes roughly 11h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- APC — Napa County Airport · Napa, United States
- HLH — Ulanhot Airport · Ulanhot, 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 APC
- SFO · San Francisco International Airport41 mi away
- NOT · Marin County Airport - Gnoss Field16 mi away
- SUU · Travis Air Force Base20 mi away
- CCR · Buchanan Field20 mi away
Near HLH
- DBC · Baicheng Chang'an Airport68 mi away
- NDG · Qiqihar Sanjiazi Airport116 mi away
- NZL · Chengjisihan Airport121 mi away
- YIE · Arxan Yi'ershi Airport126 mi away
Frequently asked questions
How far is APC from HLH?
The flight distance from Napa (APC) to Ulanhot (HLH) is 5,379 miles (8,656 km, 4,674 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from APC to HLH?
A nonstop flight takes about 11h 1m 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 Napa and Ulanhot?
Ulanhot is 15 hours ahead of Napa.
What is the cheapest way to fly from APC to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on APC–HLH that never appear on search engines, with no booking fees.