Need help booking?
Unpublished phone-only deals available
MLU to SJU: distance & flight time
Monroe (Monroe Regional Airport) → San Juan (Luis Munoz Marin International Airport)
1,885 mi
3,033 km · 1,638 nm
4h 10m
estimated nonstop flight time
+1h
time difference · heading southeast
See live MLU→SJU fares Phone-only fares on this route — call free
Flight time details
1,885 miles nonstop takes roughly 4h 10m 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
- MLU — Monroe Regional Airport · Monroe, 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 MLU
- ELD · South Arkansas Regional At Goodwin Field67 mi away
- ESF · Esler Regional Airport79 mi away
- AEX · Alexandria International Airport87 mi away
- GLH · Mid Delta Regional Airport91 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 MLU from SJU?
The flight distance from Monroe (MLU) to San Juan (SJU) is 1,885 miles (3,033 km, 1,638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MLU to SJU?
A nonstop flight takes about 4h 10m 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 Monroe and San Juan?
San Juan is 1 hour ahead of Monroe.
What is the cheapest way to fly from MLU to SJU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MLU–SJU that never appear on search engines, with no booking fees.