Flight distance from Chicago to Seattle in miles and km Show
🧭 Distance
Air distance from Chicago to Seattle is 1,733 miles (2,789 kilometers).
Use our calculator below to find out the how many reward miles you can get for this flight.
1,733
Miles
2,789
Kilometers
⏱ Flight time
Estimated flight time from Chicago to Seattle is 3 hours 47 minutes. Return flight is 3 hours 11 minutes long.
3h 47m
Chicago – Seattle
3h 11m
Seattle – Chicago
🕐 Local time
Time difference between Chicago and Seattle is 2 hours. Seattle is 2 hours behind of Chicago.
Calculate time difference between Chicago and Seattle using the slider below:
23:47
28 May
Chicago
23:47
28 May
Seattle
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Final amount of award miles you get depends on booking class and program tier level.
Frequent Flyer Miles Calculator
You can expect to get 1,733 flight miles for a flight from Chicago to Seattle. However final amount of miles will depend on frequent flyer program rules, booking class and your level in program.
1,733
Total Miles
Airlines flying from Chicago to Seattle
Airports Information
Chicago
Chicago O'Hare International (ORD)
| Telephone | (800) 832-6352 |
| IATA Code | ORD |
| City | Chicago |
| Country | United States |
| Address | 10000 W O'Hare Ave, Chicago, IL 60666 |
| Distance from ORD to SEA | 1,719 miles (2768 km) |
| Distance from ORD to BFI | 1,719 miles (2768 km) |
| Distance from ORD to LKE | 1,721 miles (2770 km) |
Chicago Midway (MDW)
| Telephone | (773) 838-0600 |
| IATA Code | MDW |
| City | Chicago |
| Country | United States |
| Address | 5700 S Cicero Ave, Chicago, IL 60638 |
| Distance from MDW to SEA | 1,733 miles (2789 km) |
| Distance from MDW to BFI | 1,732 miles (2788 km) |
| Distance from MDW to LKE | 1,734 miles (2791 km) |
Chicago Rockford (RFD)
| Telephone | (866) 359-7331 |
| IATA Code | RFD |
| City | Chicago |
| Country | United States |
| Address | 2 Airport Cir, Rockford, IL 61109 |
| Distance from RFD to SEA | 1,657 miles (2668 km) |
| Distance from RFD to BFI | 1,657 miles (2668 km) |
| Distance from RFD to LKE | 1,659 miles (2671 km) |
Chicago Pal-Waukee (PWK)
| Telephone | (847) 537-2580 |
| IATA Code | PWK |
| City | Chicago |
| Country | United States |
| Address | 1020 Plant Rd, Wheeling, IL 60090 |
| Distance from PWK to SEA | 1,719 miles (2768 km) |
| Distance from PWK to BFI | 1,719 miles (2767 km) |
| Distance from PWK to LKE | 1,721 miles (2770 km) |
Chicago Dupage County (DPA)
| Telephone | (630) 584-2211 |
| IATA Code | DPA |
| City | Chicago |
| Country | United States |
| Address | 2700 International Dr, West Chicago, IL 60185 |
| Distance from DPA to SEA | 1,705 miles (2745 km) |
| Distance from DPA to BFI | 1,705 miles (2745 km) |
| Distance from DPA to LKE | 1,707 miles (2748 km) |
Chicago Gary Regional (GYY)
| IATA Code | GYY |
| City | Chicago |
| Country | United States |
| Distance from GYY to SEA | 1,753 miles (2822 km) |
| Distance from GYY to BFI | 1,753 miles (2822 km) |
| Distance from GYY to LKE | 1,754 miles (2824 km) |
Seattle
Seattle / Tacoma International (SEA)
| Telephone | (206) 787-5388 |
| IATA Code | SEA |
| City | Seattle |
| Country | United States |
| Address | 17801 International Blvd, Seattle, WA 98158 |
| Distance from SEA to ORD | 1,719 miles (2768 km) |
| Distance from SEA to MDW | 1,733 miles (2789 km) |
| Distance from SEA to RFD | 1,657 miles (2668 km) |
| Distance from SEA to PWK | 1,719 miles (2768 km) |
| Distance from SEA to DPA | 1,705 miles (2745 km) |
| Distance from SEA to GYY | 1,753 miles (2822 km) |
Seattle Boeing Fld (BFI)
| Telephone | (206) 296-7380 |
| IATA Code | BFI |
| City | Seattle |
| Country | United States |
| Address | 7277 Perimeter Rd S, Seattle, WA 98108 |
| Distance from BFI to ORD | 1,719 miles (2768 km) |
| Distance from BFI to MDW | 1,732 miles (2788 km) |
| Distance from BFI to RFD | 1,657 miles (2668 km) |
| Distance from BFI to PWK | 1,719 miles (2767 km) |
| Distance from BFI to DPA | 1,705 miles (2745 km) |
| Distance from BFI to GYY | 1,753 miles (2822 km) |
Seattle Lake Union SPB (LKE)
| Telephone | (866) 435-9524 |
| IATA Code | LKE |
| City | Seattle |
| Country | United States |
| Address | 6321 NE 175th St, Kenmore, WA 98028 |
| Distance from LKE to ORD | 1,721 miles (2770 km) |
| Distance from LKE to MDW | 1,734 miles (2791 km) |
| Distance from LKE to RFD | 1,659 miles (2671 km) |
| Distance from LKE to PWK | 1,721 miles (2770 km) |
| Distance from LKE to DPA | 1,707 miles (2748 km) |
| Distance from LKE to GYY | 1,754 miles (2824 km) |
More Miles Calculations
Chicago — Beijing
— 10,612 km
Chicago — Istanbul
— 8,814 km
Chicago — Doha
— 11,488 km
Chicago — Abu Dhabi
— 11,718 km
Chicago — Duluth
— 663 km
Chicago — London
— 6,396 km
Chicago — Tucson
— 2,316 km
Chicago — Houston
— 1,507 km
Chicago — Greenville
— 904 km
Chicago — Jackson
— 1,071 km
Los Angeles — Seattle
— 1,534 km
Chicago — Seattle
— 2,789 km
Phoenix — Seattle
— 1,780 km
San Francisco — Seattle
— 1,091 km
Vancouver — Seattle
— 204 km
Cancun — Seattle
— 4,321 km
New Orleans — Seattle
— 3,356 km
San Diego — Seattle
— 1,690 km
Atlanta — Seattle
— 3,510 km
Charlotte — Seattle
— 3,667 km