FlightLogic

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FlightLogic is an independent, advertising-supported information service that lets you compare airlines, airports, hotels, and travel products. We do not provide financial advice and we do not recommend specific products or providers. Links marked * are advertising links and may earn us commission at no extra cost to you — always read the terms of any product before booking or applying. Learn more about how we make money.

Verdict

Rome Fiumicino Airport (FCO) scores higher overall at 7.7/10 versus Chicago O'Hare International Airport (ORD) at 7.4/10. Chicago O'Hare International Airport leads on lounges at 8.0/10.

Score comparison

Metric Rome Fiumicino Airport Chicago O'Hare International Airport
FlightLogic Score 7.7 7.4
On-Time Performance 7.5 7.0
Passenger Experience 7.6 7.2
Facilities & Comfort 8.0 7.8
Lounge Score 7.8 8.0
City Rome Chicago
Country Italy United States
Terminals 3 terminals (T1, T3 Schengen/Non-Schengen) 4 terminals (T1–T3 domestic, T5 international)
Annual passengers 49M+ 73M+

Operational comparison

Transport links, lounge access, connection times, and UK261 eligibility — verify locally before travel.

Policy FCO — Rome ORD — Chicago
Rail / public transport
To city centre
Lounge day pass
Min. connection time
Primary hub carriers

Detailed profiles

Rome, Italy · FCO · #1 in this comparison

Rome Fiumicino Airport

3 terminals (T1, T3 Schengen/Non-Schengen) · 49M+ passengers/year

7.7 / 10

How good is Rome Fiumicino Airport?

Rome Fiumicino Airport (FCO) scores 7.7/10 (Very Good) on FlightLogic's airport index — combining on-time performance (7.5), passenger experience (7.6), and facilities (8.0). Lounge quality rates 7.8/10. See full airport guide →

In short

Rome FCO scores 7.7/10 — Italy's #1 airport. Leonardo Express to Termini ~32 min. ITA Airways SkyTeam hub. See /guides/best-airlines-uk-italy-2026 and /guides/rome-airport-lounge-guide-2026.

FlightLogic Score 7.7 Very Good
On-time 7.5 Departure reliability
Experience 7.6 Staff, queues, cleanliness
Facilities 8.0 Food, shops, seating
Lounges 7.8 Lounge quality
Rating basis Editorial FlightLogic methodology

Score breakdown

Modelled on industry airport indices — on-time data, facilities ratings, and editorial experience signals combined into a single FlightLogic score.

On-Time Performance
7.5
Passenger Experience
7.6
Facilities & Comfort
8.0
Lounge score 7.8/10

Highlights

  • Primary UK gateway to Rome, Lazio, and central Italy — Leonardo Express to Termini ~32 min
  • ITA Airways (SkyTeam) hub — connections to Sicily, Sardinia, and southern Italy
  • ITA Lounge and SkyTeam lounges T3; Priority Pass at Plaza Premium
  • EU261 on EU departures; UK261 on UK-return legs

Overview

Italy's busiest airport and primary UK gateway to Rome — ITA Airways hub with dense easyJet, Ryanair, Jet2, and BA schedules from London and regional UK.

UK routes

BA, ITA Airways, easyJet, Ryanair, and Jet2 from LHR, LGW, STN, and MAN. Compare Milan (/airports/milan) for northern Italy and fashion/business routing.

Allow 90+ min for T3 security at peak UK bank holiday departures.

Chicago, United States · ORD · #2 in this comparison

Chicago O'Hare International Airport

4 terminals (T1–T3 domestic, T5 international) · 73M+ passengers/year

7.4 / 10

How good is Chicago O'Hare International Airport?

Chicago O'Hare International Airport (ORD) scores 7.4/10 (Very Good) on FlightLogic's airport index — combining on-time performance (7.0), passenger experience (7.2), and facilities (7.8). Lounge quality rates 8.0/10. See full airport guide →

In short

Chicago O'Hare (ORD) scores 7.4/10 on FlightLogic with lounge score 8.0/10. All international flights depart Terminal 5 — alliance lounges serve Star Alliance and oneworld partners. United Polaris is in Terminal 1 only. See /guides/ord-airport-lounge-guide-2026.

FlightLogic Score 7.4 Very Good
On-time 7.0 Departure reliability
Experience 7.2 Staff, queues, cleanliness
Facilities 7.8 Food, shops, seating
Lounges 8.0 Lounge quality
Rating basis Editorial FlightLogic methodology

Score breakdown

Modelled on industry airport indices — on-time data, facilities ratings, and editorial experience signals combined into a single FlightLogic score.

On-Time Performance
7.0
Passenger Experience
7.2
Facilities & Comfort
7.8
Lounge score 8.0/10

Highlights

  • Terminal 5 handles all international departures — Star Alliance, oneworld, and SkyTeam alliance lounges
  • United Polaris Lounge in Terminal 1 for United long-haul business class — not reachable airside from T5
  • Common connection point for UK–US domestic and UK–Asia routings via United and American
  • ORD people mover links terminals landside — plan 60+ minutes for terminal changes

Overview

United Airlines and American Airlines mega-hub — Terminal 5 international departures with Star Alliance and oneworld lounges for transatlantic connections.

Terminal 5 international hub

Terminal 5 consolidates international departures with Swissport-operated alliance lounges for Star Alliance, oneworld, and SkyTeam. United and American domestic connections require landside terminal transfer and re-security.

UK travellers connecting to US domestic flights should allow 2+ hours minimum for immigration, baggage reclaim if not interlined, and re-check.

FAQ

Which is better, Rome Fiumicino Airport or Chicago O'Hare International Airport?

Rome Fiumicino Airport (FCO) scores higher overall at 7.7/10 versus Chicago O'Hare International Airport (ORD) at 7.4/10. Chicago O'Hare International Airport leads on lounges at 8.0/10.

Which has better lounges, FCO or ORD?

Chicago O'Hare International Airport (ORD) scores higher for lounges at 8.0/10, versus Rome Fiumicino Airport at 7.8/10.

Which airport is more on-time, FCO or ORD?

Rome Fiumicino Airport (FCO) has stronger on-time performance at 7.5/10 versus Chicago O'Hare International Airport (ORD) at 7.0/10.