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Flights between Chicago (ORD) and Warsaw (WAW)

Chicago O'Hare International Airport, United States ↔ Warsaw Chopin Airport, Poland

A direct route between Chicago and Warsaw appears in the OpenFlights route network.

Airlines currently operating this route:

Observed from recent schedules · as of 20 Jul 2026 — sampled, not a live timetable; confirm with the airline.

LOT - Polish Airlines (LO)
Distance
7,519 km
4,672 miles
Est. flight time
9h 54m
great-circle estimate
Time difference
~7h
varies with DST
View this route on the live map →Search fares on Skyscanner ↗

Climate

Typical monthly temperatures in United States

Jan
4°
9/-1
70mm
Feb
6°
11/1
60mm
Mar
11°
16/6
75mm
Apr
17°
22/12
80mm
May
23°
28/18
95mm
Jun
28°
33/23
100mm
Jul
30°
35/25
95mm
Aug
29°
34/24
90mm
Sep
25°
30/20
80mm
Oct
18°
23/13
70mm
Nov
11°
16/6
70mm
Dec
5°
10/0
75mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Typical monthly temperatures in Poland

Jan
1°
6/-4
30mm
Feb
2°
7/-3
25mm
Mar
7°
12/2
30mm
Apr
13°
18/8
40mm
May
19°
24/14
55mm
Jun
22°
27/17
70mm
Jul
24°
29/19
80mm
Aug
23°
28/18
75mm
Sep
18°
23/13
50mm
Oct
12°
17/7
35mm
Nov
6°
11/1
35mm
Dec
2°
7/-3
35mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Travel advisories

United States: Normal precautions (UK FCDO) ↗Poland: Normal precautions (UK FCDO) ↗

Common questions

How far is Chicago from Warsaw?

Chicago (ORD) and Warsaw (WAW) are around 7,519 km (4,672 miles) apart — an estimated 9h 54m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the ORD–WAW route?

Airlines recorded operating this route in the OpenFlights network include LOT - Polish Airlines. This reflects historical scheduled service and may be out of date.

What is the time difference between Chicago and Warsaw?

Time difference ~ 7 hours (varies with daylight-saving).

When is it warmest in Poland?

Across Poland, the warmest month on average is July, with mean temperatures around 24°C. These are country-level monthly climate normals, not airport-specific.

Are there travel advisories for United States and Poland?

The UK FCDO currently rates United States as Normal precautions; The UK FCDO rates Poland as Normal precautions. Check the official sources before you travel.

Distances and flight times are great-circle estimates, not booked block times.