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JGS to GAI: distance & flight time
Jian (Jinggangshan Airport) → Gaithersburg (Montgomery County Airpark)
7,811 mi
12,570 km · 6,787 nm
15h 47m
estimated nonstop flight time
-13h
time difference · heading north
See live JGS→GAI fares Phone-only fares on this route — call free
Flight time details
7,811 miles nonstop takes roughly 15h 47m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- JGS — Jinggangshan Airport · Jian, China
- GAI — Montgomery County Airpark · Gaithersburg, 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 JGS
- KOW · Ganzhou Airport69 mi away
- YIC · Yichun Mingyueshan Airport70 mi away
- HNY · Hengyang Nanyue Airport130 mi away
- CSX · Changsha Huanghua International Airport131 mi away
Near GAI
Frequently asked questions
How far is JGS from GAI?
The flight distance from Jian (JGS) to Gaithersburg (GAI) is 7,811 miles (12,570 km, 6,787 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JGS to GAI?
A nonstop flight takes about 15h 47m 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 JGS to GAI?
Nonstop service on JGS–GAI 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 15h 47m nonstop estimate.
What is the time difference between Jian and Gaithersburg?
Gaithersburg is 13 hours behind Jian.
What is the cheapest way to fly from JGS to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JGS–GAI that never appear on search engines, with no booking fees.
Why are some JGS to GAI fares phone-only?
Consolidator contracts let us sell certain JGS–GAI 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.