Redmond (RDM) to San Diego (SAN)
Flight time
≈ 2h 27m
Bearing
164° S
Redmond (RDM) to San Diego (SAN) is 824 miles (1,326 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
Look up a route, or build a trip
Change the airports, or add stops for a multi-leg trip.
What actually flies RDM–SAN
Filed traffic dataIn May 2026, Horizon Air operated the most departures, one of 2 carriers flying nonstop RDM–SAN; the Embraer E175 was the most common aircraft at 100% of departures; flights ran 75% full.
Departures
100
May 2026
Seats
7,600
both directions
Passengers
5,702
both directions
Load factor
75.0%
RPM ÷ ASM
Who flies RDM–SAN?
Horizon Air operated the most nonstop RDM–SAN departures in May 2026 (62), one of 2 carriers on the route.
- QX
62 departures · 4,712 seats
Share of departures62.0%77.7%
Load
- OO
38 departures · 2,888 seats
Share of departures38.0%70.6%
Load
What plane flies RDM–SAN?
In May 2026, the Embraer E175 flew 100% of RDM–SAN departures.
- Embraer E175
100 departures · 75.0% load
100.0%
How has RDM–SAN traffic changed?
Nonstop RDM–SAN departures rose from 60 in June 2025 to 100 in May 2026.
Monthly nonstop RDM–SAN traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
60 departures · 4,077 passengers
89.4%
Load
July 2025
62 departures · 4,410 passengers
93.6%
Load
August 2025
85 departures · 5,485 passengers
84.9%
Load
September 2025
117 departures · 5,889 passengers
66.2%
Load
October 2025
102 departures · 6,187 passengers
79.8%
Load
November 2025
78 departures · 4,823 passengers
81.4%
Load
December 2025
120 departures · 6,963 passengers
76.3%
Load
January 2026
74 departures · 4,239 passengers
75.4%
Load
February 2026
49 departures · 3,297 passengers
88.5%
Load
March 2026
60 departures · 3,971 passengers
87.1%
Load
April 2026
60 departures · 3,868 passengers
84.8%
Load
May 2026
100 departures · 5,702 passengers
75.0%
Load
By direction
Each direction is filed separately — they rarely match.
RDM → SAN
71.2% full
50 departures · 2,707 passengers
SAN → RDM
78.8% full
50 departures · 2,995 passengers
Nonstop RDM–SAN traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Redmond (RDM) from San Diego (SAN)?
RDM to SAN is 824 miles (1,326 km / 716 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from RDM to SAN?
A nonstop covers the 824-mile great-circle distance in roughly 2h 27m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies RDM–SAN?
In May 2026, the Embraer E175 flew the largest share of departures (100.0%).
What mileage do I earn flying RDM–SAN?
Distance-based programs credit off the 824-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
Keep exploring
Every route below is its own page.
Popular long-haul routes