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DUJ to SJU: distance & flight time
Du Bois (DuBois Regional Airport) → San Juan (Luis Munoz Marin International Airport)
1,746 mi
2,811 km · 1,518 nm
3h 53m
estimated nonstop flight time
Same time
time difference · heading southeast
See live DUJ→SJU fares Phone-only fares on this route — call free
Flight time details
1,746 miles nonstop takes roughly 3h 53m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DUJ — DuBois Regional Airport · Du Bois, United States
- SJU — Luis Munoz Marin International Airport · San Juan, Puerto Rico
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 DUJ
- BFD · Bradford Regional Airport45 mi away
- FKL · Venango Regional Airport52 mi away
- SCE · University Park Airport59 mi away
- JST · John Murtha Johnstown Cambria County Airport60 mi away
Near SJU
- SIG · Fernando Luis Ribas Dominicci Airport6 mi away
- FAJ · Diego Jimenez Torres Airport24 mi away
- NRR · José Aponte de la Torre Airport27 mi away
- VQS · Vieques Airport44 mi away
Frequently asked questions
How far is DUJ from SJU?
The flight distance from Du Bois (DUJ) to San Juan (SJU) is 1,746 miles (2,811 km, 1,518 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUJ to SJU?
A nonstop flight takes about 3h 53m 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 cheapest way to fly from DUJ to SJU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUJ–SJU that never appear on search engines, with no booking fees.