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GRO to UGN: distance & flight time
Gerona (Girona Airport) → Chicago (Waukegan National Airport)
4,395 mi
7,073 km · 3,819 nm
9h 5m
estimated nonstop flight time
-7h
time difference · heading northwest
See live GRO→UGN fares Phone-only fares on this route — call free
Flight time details
4,395 miles nonstop takes roughly 9h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- GRO — Girona Airport · Gerona, Spain
- 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 GRO
- BCN · Barcelona International Airport55 mi away
- QSA · Sabadell Airport43 mi away
- PGF · Perpignan-Rivesaltes (Llabanère) Airport58 mi away
- LEU · Pirineus - la Seu d'Urgel Airport76 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 GRO from UGN?
The flight distance from Gerona (GRO) to Chicago (UGN) is 4,395 miles (7,073 km, 3,819 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRO to UGN?
A nonstop flight takes about 9h 5m 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 Gerona and Chicago?
Chicago is 7 hours behind Gerona.
What is the cheapest way to fly from GRO to UGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRO–UGN that never appear on search engines, with no booking fees.