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SEE to XSD: distance & flight time
El Cajon (Gillespie Field) → Tonopah (Tonopah Test Range Airport)
344 mi
553 km · 299 nm
1h 22m
estimated nonstop flight time
Same time
time difference · heading north
See live SEE→XSD fares Phone-only fares on this route — call free
Flight time details
344 miles nonstop takes roughly 1h 22m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SEE — Gillespie Field · El Cajon, United States
- XSD — Tonopah Test Range Airport · Tonopah, 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 SEE
Near XSD
- TPH · Tonopah Airport25 mi away
- DRA · Desert Rock Airport91 mi away
- BIH · Eastern Sierra Regional Airport92 mi away
- INS · Creech Air Force Base104 mi away
Frequently asked questions
How far is SEE from XSD?
The flight distance from El Cajon (SEE) to Tonopah (XSD) is 344 miles (553 km, 299 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEE to XSD?
A nonstop flight takes about 1h 22m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SEE to XSD?
Nonstop service on SEE–XSD depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 22m nonstop estimate.
What is the cheapest way to fly from SEE to XSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEE–XSD that never appear on search engines, with no booking fees.
Why are some SEE to XSD fares phone-only?
Consolidator contracts let us sell certain SEE–XSD tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.