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SJU to UGN: distance & flight time
San Juan (Luis Munoz Marin International Airport) → Chicago (Waukegan National Airport)
2,094 mi
3,371 km · 1,820 nm
4h 34m
estimated nonstop flight time
-1h
time difference · heading northwest
See live SJU→UGN fares Phone-only fares on this route — call free
Flight time details
2,094 miles nonstop takes roughly 4h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SJU — Luis Munoz Marin International Airport · San Juan, Puerto Rico
- UGN — Waukegan National Airport · Chicago, United States
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 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
Near UGN
- ORD · Chicago O'Hare International Airport31 mi away
- ENW · Kenosha Regional Airport12 mi away
- PWK · Chicago Executive Airport21 mi away
- RAC · John H Batten Airport24 mi away
Frequently asked questions
How far is SJU from UGN?
The flight distance from San Juan (SJU) to Chicago (UGN) is 2,094 miles (3,371 km, 1,820 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SJU to UGN?
A nonstop flight takes about 4h 34m 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 San Juan and Chicago?
Chicago is 1 hour behind San Juan.
What is the cheapest way to fly from SJU to UGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SJU–UGN that never appear on search engines, with no booking fees.