Chicago eSIM
In Chicago you connect to T-Mobile or AT&T, whichever is performing better where you are standing. The median across the country is 64 Mbps. Your data starts working the moment you land, before you reach the immigration hall.
- Networks
- T-Mobile and AT&T
- Real speed in United States
- 64 Mbps median, 11 Mbps for the slowest tenth5,118 travellers across United States, rolling 90 days
- 5G
- yes, non standalone
- Throttle
- None on metered plans
- Tethering
- Allowed on every plan

Plans that cover Chicago
| Data | Validity | Price per GB | Price | Buy |
|---|---|---|---|---|
| 1 GB | Never expires | $6.89 | $6.89 | |
| 3 GB | Never expires | $3.30 | $9.89 | |
| 5 GBMost travellers | Never expires | $2.58 | $12.89 | |
| 10 GB | Never expires | $1.99 | $19.89 | |
| 20 GB | Never expires | $1.64 | $32.89 | |
| 50 GB | Never expires | $1.52 | $75.89 |
How United States compares across North America
- Speed rank
- 1 of 10 destinations we sell in North America
- Regional median
- 33 Mbps
- Consistency
- The slowest tenth still reaches 17 percent of the median
- Upstream networks
- 2, T-Mobile, AT&T
- 5G
- Yes, non standalone
- Next slowest nearby
- Canada, 58 Mbps
- Cities with their own page
- 6: New York, Los Angeles, Las Vegas, Miami, San Francisco, Chicago
- tenth percentile
- 11 Mbps
- Behind these figures
- 5118 travellers, rolling 90 days
Landing at Chicago O'Hare International Airport (ORD)
- Airport
- ORD / KORD
- Distance
- 27 km from the centre of Chicago
- Wifi on arrival
- Free wifi in the terminalUnlimited free Wi-Fi provided by the Chicago Department of Aviation with Boingo Wireless, available in the terminals both pre- and post-security.
- Also serves
- Chicago Midway International Airport (MDW)
Getting into Chicago
- CTA Blue Line, O'Hare to downtown Chicago (ORD), about 45 minutes. Runs through tunnels, where a signal drops
- CTA Orange Line, Midway to downtown Chicago (MDW), about 25 minutes
- CTA N62 Archer overnight owl bus, alternate service when the Orange Line is not running (MDW)
Underground and on the metro
Chicago "L" (Chicago Transit Authority) runs 8 lines. It opened in 1892. The operator states mobile coverage throughout the tunnels.
Worth knowing about Chicago
- CTA completed 4G equipment installation in December 2015 covering all 13 miles of Blue Line subway and stations and all 9 miles of Red Line subway and stations, paid for by T-Mobile, AT&T, Verizon and Sprint.
- Blue Line trains between O'Hare and downtown run 24 hours a day, seven days a week, with a normal travel time of 40-45 minutes.
- The Orange Line reaches downtown from Midway in 20-25 minutes but does not run overnight; the N62 Archer bus covers those hours.
- CTA lists the Blue Line fare from O'Hare as $5 or less and the Orange Line fare from Midway as $2.50 or less.
- Both Chicago airports offer unlimited free Wi-Fi through Boingo Wireless, available before and after security.
Sources for this page
Other cities in United States we cover
- New York
- 1146 km from Chicago, nearest airport LGA
- Miami
- 1914 km from Chicago, nearest airport MIA
- Las Vegas
- 2446 km from Chicago, nearest airport LAS
- Los Angeles
- 2802 km from Chicago, nearest airport HHR
- San Francisco
- 2983 km from Chicago, nearest airport SFO