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GAI to SJK: distance & flight time
Gaithersburg (Montgomery County Airpark) → Sao Jose Dos Campos (Professor Urbano Ernesto Stumpf Airport)
4,762 mi
7,664 km · 4,138 nm
9h 48m
estimated nonstop flight time
+1h
time difference · heading southeast
See live GAI→SJK fares Phone-only fares on this route — call free
Flight time details
4,762 miles nonstop takes roughly 9h 48m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, United States
- SJK — Professor Urbano Ernesto Stumpf Airport · Sao Jose Dos Campos, Brazil
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
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Near GAI
Near SJK
Frequently asked questions
How far is GAI from SJK?
The flight distance from Gaithersburg (GAI) to Sao Jose Dos Campos (SJK) is 4,762 miles (7,664 km, 4,138 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to SJK?
A nonstop flight takes about 9h 48m 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 Sao Jose Dos Campos?
Sao Jose Dos Campos is 1 hour ahead of Gaithersburg.
What is the cheapest way to fly from GAI to SJK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–SJK that never appear on search engines, with no booking fees.