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RNT to ORD: distance & flight time
Renton (Renton Municipal Airport) → Chicago (Chicago O'Hare International Airport)
1,712 mi
2,755 km · 1,487 nm
3h 49m
estimated nonstop flight time
+2h
time difference · heading east
See live RNT→ORD fares Phone-only fares on this route — call free
Flight time details
1,712 miles nonstop takes roughly 3h 49m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- RNT — Renton Municipal Airport · Renton, 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 RNT
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 RNT from ORD?
The flight distance from Renton (RNT) to Chicago (ORD) is 1,712 miles (2,755 km, 1,487 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNT to ORD?
A nonstop flight takes about 3h 49m 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 time difference between Renton and Chicago?
Chicago is 2 hours ahead of Renton.
What is the cheapest way to fly from RNT to ORD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNT–ORD that never appear on search engines, with no booking fees.