Direct (nonstop) flights from Chicago to Oklahoma City

1 airline flys nonstop from Chicago Midway International (MDW) to Will Rogers World (OKC). It's 691 miles (1,112 km), about 2h 5m in the air. Operated by Southwest Airlines.

MDW
Chicago Midway International
🇺🇸 Chicago, USA
OKC
Will Rogers World
🇺🇸 Oklahoma City, USA
Flight Time
2h 5m
Distance
691 mi
1,112 km
CO₂/pax
128 kg
−29 kg vs. layover
Airlines
1
Southwest Airlines
Time Diff
Same timezone
Operated by Southwest Airlines Southwest Airlines

Route data last updated: May 28, 2026

Airlines with non-stop flights

Southwest Airlines WN Southwest Airlines
Route
MDW → OKC
Flight Time
2h 5m
Distance
691 mi

Alternative Routes

Other ways to fly from Chicago to Oklahoma City with one stop · direct emits 128 kg CO₂ per passenger

MDW STL (Saint Louis) OKC
Leg 1: 1h 15m (252 mi) Leg 2: 1h 40m (460 mi) Total: ~2h 55m 🍃 157 kg CO₂ (+23% vs. direct)
Leg 1
MDW → STL
1h 15m · 252 mi
View MDW to STL flights →
Leg 2
STL → OKC
1h 40m · 460 mi
View STL to OKC flights →
MDW DAL (Dallas) OKC
Leg 1: 2h 20m (793 mi) Leg 2: 1h (181 mi) Total: ~3h 20m 🍃 205 kg CO₂ (+60% vs. direct)
Leg 1
MDW → DAL
2h 20m · 793 mi
View MDW to DAL flights →
Leg 2
DAL → OKC
1h · 181 mi
View DAL to OKC flights →
MDW BNA (Nashville) OKC
Leg 1: 1h 30m (394 mi) Leg 2: 1h 55m (616 mi) Total: ~3h 25m 🍃 212 kg CO₂ (+66% vs. direct)
Leg 1
MDW → BNA
1h 30m · 394 mi
View MDW to BNA flights →
Leg 2
BNA → OKC
1h 55m · 616 mi
View BNA to OKC flights →
MDW MEM (Memphis) OKC
Leg 1: 1h 40m (480 mi) Leg 2: 1h 45m (431 mi) Total: ~3h 25m 🍃 194 kg CO₂ (+52% vs. direct)
Leg 1
MDW → MEM
1h 40m · 480 mi
View MDW to MEM flights →
Leg 2
MEM → OKC
1h 45m · 431 mi
View MEM to OKC flights →
MDW DTW (Detroit) OKC
Leg 1: 1h 10m (227 mi) Leg 2: 2h 25m (899 mi) Total: ~3h 35m 🍃 233 kg CO₂ (+82% vs. direct)
Leg 1
MDW → DTW
1h 10m · 227 mi
View MDW to DTW flights →
Leg 2
DTW → OKC
2h 25m · 899 mi
View DTW to OKC flights →

Frequently Asked Questions

How long is the direct flight from Chicago to Oklahoma City?

A nonstop flight from Chicago (MDW) to Oklahoma City (OKC) takes approximately 2 hours and 5 minutes. The distance is 691 miles (1,112 km).

Which airlines fly nonstop from Chicago to Oklahoma City?

Just Southwest Airlines.

Is there a nonstop flight from Chicago to Oklahoma City?

Yes. 1 airline: Southwest Airlines.

How far is Chicago from Oklahoma City?

The flight distance from Chicago to Oklahoma City is 691 miles (1,112 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.

What type of aircraft flies from Chicago to Oklahoma City?

At 2h 5m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.

What is the carbon footprint of a flight from Chicago to Oklahoma City?

Roughly 128 kg CO2 per passenger one-way. That's about the same as driving 640 km.

Is the return flight from Oklahoma City to Chicago also nonstop?

Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.

When is the cheapest time to fly from Chicago to Oklahoma City?

Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.

How early should I arrive at Chicago Midway International for this flight?

1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.