Chicago (ORD) to Tulsa (TUL)
Flight time
≈ 1h 58m
Bearing
230° SW
Chicago (ORD) to Tulsa (TUL) is 585 miles (941 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies ORD–TUL
Filed traffic dataIn June 2026, Envoy Air operated the most departures, one of 5 carriers flying nonstop ORD–TUL; the Embraer E175 was the most common aircraft at 49% of departures; flights ran 75% full.
Departures
444
June 2026
Seats
37,334
both directions
Passengers
28,176
both directions
Load factor
75.5%
RPM ÷ ASM
Who flies ORD–TUL?
Envoy Air operated the most nonstop ORD–TUL departures in June 2026 (171), one of 5 carriers on the route.
- MQ
171 departures · 12,248 seats
Share of departures38.5%78.0%
Load
- OO
149 departures · 10,902 seats
Share of departures33.6%82.8%
Load
- UA
63 departures · 10,506 seats
Share of departures14.2%62.1%
Load
- G7
56 departures · 2,800 seats
Share of departures12.6%83.1%
Load
- AA
5 departures · 878 seats
Share of departures1.1%84.9%
Load
What plane flies ORD–TUL?
In June 2026, the Embraer E175 flew 49% of ORD–TUL departures — more than any other aircraft type.
- Embraer E175
218 departures · 84.2% load
49.1% - Embraer E170
68 departures · 72.8% load
15.3% - Bombardier CRJ-550
56 departures · 83.1% load
12.6% - Boeing 737-800
47 departures · 66.8% load
10.6% - Bombardier CRJ-700
34 departures · 66.5% load
7.7% - Boeing 737 MAX 9
12 departures · 55.2% load
2.7% - Airbus A319
4 departures · 68.8% load
0.9% - Boeing 737-900ER
4 departures · 48.6% load
0.9% - Airbus A321
1 departures · 83.7% load
0.2%
How has ORD–TUL traffic changed?
Nonstop ORD–TUL departures rose from 414 in July 2025 to 444 in June 2026.
Monthly nonstop ORD–TUL traffic, trailing 12 months through June 2026. Bars scale to the busiest month; months with no filed service show as zero.
July 2025
414 departures · 23,137 passengers
83.4%
Load
August 2025
449 departures · 24,329 passengers
81.1%
Load
September 2025
439 departures · 23,628 passengers
82.2%
Load
October 2025
439 departures · 24,344 passengers
82.0%
Load
November 2025
373 departures · 19,851 passengers
74.7%
Load
December 2025
372 departures · 18,474 passengers
69.7%
Load
January 2026
282 departures · 14,343 passengers
69.6%
Load
February 2026
292 departures · 14,904 passengers
69.4%
Load
March 2026
357 departures · 19,646 passengers
74.3%
Load
April 2026
401 departures · 19,966 passengers
73.4%
Load
May 2026
452 departures · 25,141 passengers
76.0%
Load
June 2026
444 departures · 28,176 passengers
75.5%
Load
By direction
Each direction is filed separately — they rarely match.
ORD → TUL
75.6% full
226 departures · 14,439 passengers
TUL → ORD
75.3% full
218 departures · 13,737 passengers
Nonstop ORD–TUL traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through June 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Chicago (ORD) from Tulsa (TUL)?
ORD to TUL is 585 miles (941 km / 508 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from ORD to TUL?
A nonstop covers the 585-mile great-circle distance in roughly 1h 58m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies ORD–TUL?
In June 2026, the Embraer E175 flew the largest share of departures (49.1%), followed by the Embraer E170 (15.3%).
What mileage do I earn flying ORD–TUL?
Distance-based programs credit off the 585-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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