Need help booking?
Unpublished phone-only deals available
EFD to ORD: distance & flight time
Houston (Ellington Airport) → Chicago (Chicago O'Hare International Airport)
946 mi
1,522 km · 822 nm
2h 31m
estimated nonstop flight time
Same time
time difference · heading northeast
See live EFD→ORD fares Phone-only fares on this route — call free
Flight time details
946 miles nonstop takes roughly 2h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- EFD — Ellington Airport · Houston, United States
- ORD — Chicago O'Hare International Airport · Chicago, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near EFD
- IAH · George Bush Intercontinental Houston Airport28 mi away
- HOU · William P Hobby Airport8 mi away
- AAP · Andrau Airpark27 mi away
- GLS · Scholes International At Galveston Airport30 mi away
Near ORD
- PWK · Chicago Executive Airport9 mi away
- MDW · Chicago Midway International Airport15 mi away
- CGX · Chicago Meigs Airport17 mi away
- DPA · Dupage Airport18 mi away
Frequently asked questions
How far is EFD from ORD?
The flight distance from Houston (EFD) to Chicago (ORD) is 946 miles (1,522 km, 822 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EFD to ORD?
A nonstop flight takes about 2h 31m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from EFD to ORD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EFD–ORD that never appear on search engines, with no booking fees.