Seattle (SEA) to Tulsa (TUL)
Flight time
≈ 3h 55m
Bearing
110° E
Seattle (SEA) to Tulsa (TUL) is 1,556 miles (2,504 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies SEA–TUL
Filed traffic dataIn July 2026, Horizon Air operated the most departures, one of 2 carriers flying nonstop SEA–TUL; the Embraer E175 was the most common aircraft at 98% of departures; flights ran 94% full.
Departures
63
July 2026
Seats
4,902
both directions
Passengers
4,588
both directions
Load factor
93.6%
RPM ÷ ASM
Who flies SEA–TUL?
Horizon Air operated the most nonstop SEA–TUL departures in July 2026 (62), one of 2 carriers on the route.
- QX
62 departures · 4,712 seats
Share of departures98.4%93.3%
Load
- AA
1 departures · 190 seats
Share of departures1.6%100.0%
Load
What plane flies SEA–TUL?
In July 2026, the Embraer E175 flew 98% of SEA–TUL departures — more than any other aircraft type.
- Embraer E175
62 departures · 93.3% load
98.4% - Airbus A321
1 departures · 100.0% load
1.6%
How has SEA–TUL traffic changed?
Nonstop SEA–TUL departures rose from 1 in August 2025 to 63 in July 2026.
Monthly nonstop SEA–TUL traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
1 departures · 179 passengers
94.2%
Load
September 2025
0 departures · 0 passengers
—
Load
October 2025
0 departures · 0 passengers
—
Load
November 2025
0 departures · 0 passengers
—
Load
December 2025
0 departures · 0 passengers
—
Load
January 2026
0 departures · 0 passengers
—
Load
February 2026
0 departures · 0 passengers
—
Load
March 2026
28 departures · 1,811 passengers
80.8%
Load
April 2026
60 departures · 3,327 passengers
73.0%
Load
May 2026
66 departures · 4,802 passengers
86.2%
Load
June 2026
62 departures · 4,443 passengers
89.9%
Load
July 2026
63 departures · 4,588 passengers
93.6%
Load
By direction
Each direction is filed separately — they rarely match.
SEA → TUL
92.7% full
32 departures · 2,359 passengers
TUL → SEA
94.6% full
31 departures · 2,229 passengers
Nonstop SEA–TUL traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Seattle (SEA) from Tulsa (TUL)?
SEA to TUL is 1,556 miles (2,504 km / 1,352 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from SEA to TUL?
A nonstop covers the 1,556-mile great-circle distance in roughly 3h 55m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies SEA–TUL?
In July 2026, the Embraer E175 flew the largest share of departures (98.4%), followed by the Airbus A321 (1.6%).
What mileage do I earn flying SEA–TUL?
Distance-based programs credit off the 1,556-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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