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GAI to QDJ: distance & flight time
Gaithersburg (Montgomery County Airpark) → Djelfa (Tsletsi Airport)
4,307 mi
6,931 km · 3,743 nm
8h 55m
estimated nonstop flight time
+5h
time difference · heading northeast
See live GAI→QDJ fares Phone-only fares on this route — call free
Flight time details
4,307 miles nonstop takes roughly 8h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, United States
- QDJ — Tsletsi Airport · Djelfa, Algeria
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 QDJ
- BUJ · Bou Saada Airport67 mi away
- LOO · Laghouat Airport67 mi away
- TID · Bou Chekif Airport117 mi away
- HRM · Hassi R'Mel Airport120 mi away
Frequently asked questions
How far is GAI from QDJ?
The flight distance from Gaithersburg (GAI) to Djelfa (QDJ) is 4,307 miles (6,931 km, 3,743 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to QDJ?
A nonstop flight takes about 8h 55m 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 Djelfa?
Djelfa is 5 hours ahead of Gaithersburg.
What is the cheapest way to fly from GAI to QDJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–QDJ that never appear on search engines, with no booking fees.