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SEE to OSH: distance & flight time
El Cajon (Gillespie Field) → Oshkosh (Wittman Regional Airport)
1,709 mi
2,750 km · 1,485 nm
3h 49m
estimated nonstop flight time
+2h
time difference · heading northeast
See live SEE→OSH fares Phone-only fares on this route — call free
Flight time details
1,709 miles nonstop takes roughly 3h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SEE — Gillespie Field · El Cajon, United States
- OSH — Wittman Regional Airport · Oshkosh, 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 OSH
- FLD · Fond du Lac County Airport15 mi away
- ATW · Appleton International Airport19 mi away
- SBM · Sheboygan County Memorial Airport38 mi away
- GRB · Austin Straubel International Airport41 mi away
Frequently asked questions
How far is SEE from OSH?
The flight distance from El Cajon (SEE) to Oshkosh (OSH) is 1,709 miles (2,750 km, 1,485 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEE to OSH?
A nonstop flight takes about 3h 49m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between El Cajon and Oshkosh?
Oshkosh is 2 hours ahead of El Cajon.
What is the cheapest way to fly from SEE to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEE–OSH that never appear on search engines, with no booking fees.