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GAI to SZX: distance & flight time
Gaithersburg (Montgomery County Airpark) → Shenzhen (Shenzhen Bao'an International Airport)
8,108 mi
13,048 km · 7,045 nm
16h 22m
estimated nonstop flight time
+12h
time difference · heading north
See live GAI→SZX fares Phone-only fares on this route — call free
Flight time details
8,108 miles nonstop takes roughly 16h 22m 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
- GAI — Montgomery County Airpark · Gaithersburg, United States
- SZX — Shenzhen Bao'an International Airport · Shenzhen, 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 GAI
Near SZX
- HKG · Hong Kong International Airport24 mi away
- HHP · Shun Tak Heliport33 mi away
- MFM · Macau International Airport37 mi away
- ZUH · Zhuhai Jinwan Airport52 mi away
Frequently asked questions
How far is GAI from SZX?
The flight distance from Gaithersburg (GAI) to Shenzhen (SZX) is 8,108 miles (13,048 km, 7,045 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to SZX?
A nonstop flight takes about 16h 22m 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 Gaithersburg and Shenzhen?
Shenzhen is 12 hours ahead of Gaithersburg.
What is the cheapest way to fly from GAI to SZX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–SZX that never appear on search engines, with no booking fees.