Shannon to Chicago (SNN-ORD): nonstop flights and who flies them

United Airlines flies the SNN to ORD nonstop about 7 times a week. In the timetable below it flies as UA 289, scheduled at 8h 20m for the 3,581 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

See SNN to ORD on the interactive map Get started free
7
Flights a week, 4-week average
8h 20m
Scheduled flight time
3,581 mi
Nonstop distance
Free
To get started

Shannon to Chicago flight schedule

Scheduled nonstop departures for SNN to ORD starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Shannon (SNN) to Chicago (ORD)
Date Flight Airline Departs SNN Arrives ORD Duration Aircraft
UA 289United Airlines09:3011:508h 20mBoeing 757-200
UA 289United Airlines09:3011:508h 20mBoeing 757-200
UA 289United Airlines09:3011:508h 20mBoeing 757-200
UA 289United Airlines09:3011:508h 20mBoeing 757-200
UA 289United Airlines09:3011:508h 20mBoeing 757-200
UA 289United Airlines09:3011:508h 20mBoeing 757-200
UA 289United Airlines09:3011:508h 20mBoeing 757-200

Showing all 7 scheduled SNN to ORD departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every SNN to ORD date on the interactive map

Aircraft on the Shannon to Chicago nonstop

United Airlines flies the Boeing 757-200 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full SNN to ORD nonstop schedule

This page carries the full SNN to ORD nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each SNN to ORD nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See SNN to ORD on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Shannon to Chicago nonstop

Carriers operating SNN to ORD nonstop in the current schedule.

See SNN to ORD on the interactive map →

Frequently asked questions about SNN to ORD

How long is the flight from Shannon (SNN) to Chicago (ORD)?
UA 289 is scheduled at 8h 20m from Shannon (SNN) to Chicago (ORD) on every departure in the schedule table on this page. The nonstop covers about 3,581 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from SNN to ORD?
United Airlines is currently the only airline flying SNN to ORD nonstop. 2LNR doesn't show award or upgrade space for it on SNN to ORD, so this page carries the schedule rather than a space claim.
How many flights a week are there from SNN to ORD?
About 7 nonstop flights a week run between Shannon (SNN) and Chicago (ORD) in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from SNN to ORD depart?
In the next 7 days with service, every scheduled SNN to ORD nonstop leaves at 09:30 local time at Shannon. The schedule table on this page lists each departure by date.
Which flights operate SNN to ORD nonstop?
United Airlines flies UA 289 nonstop from Shannon (SNN) to Chicago (ORD), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Does 2LNR show upgrade or award space on SNN to ORD?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on SNN to ORD. The page carries the full SNN to ORD nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full SNN to ORD nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

Get started free