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ILG to SJU: distance & flight time
Wilmington (New Castle Airport) → San Juan (Luis Munoz Marin International Airport)
1,576 mi
2,536 km · 1,369 nm
3h 33m
estimated nonstop flight time
Same time
time difference · heading southeast
See live ILG→SJU fares Phone-only fares on this route — call free
Flight time details
1,576 miles nonstop takes roughly 3h 33m 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
- ILG — New Castle Airport · Wilmington, 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 ILG
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 ILG from SJU?
The flight distance from Wilmington (ILG) to San Juan (SJU) is 1,576 miles (2,536 km, 1,369 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILG to SJU?
A nonstop flight takes about 3h 33m 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 ILG to SJU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILG–SJU that never appear on search engines, with no booking fees.