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SEE to QLR: distance & flight time
El Cajon (Gillespie Field) → Monte Real (Monte Real Air Base)
5,635 mi
9,068 km · 4,897 nm
11h 31m
estimated nonstop flight time
+8h
time difference · heading northeast
See live SEE→QLR fares Phone-only fares on this route — call free
Flight time details
5,635 miles nonstop takes roughly 11h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- SEE — Gillespie Field · El Cajon, United States
- QLR — Monte Real Air Base · Monte Real, Portugal
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 QLR
- AVR · Alverca Air Base66 mi away
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)74 mi away
- CAT · Cascais Airport80 mi away
- VSE · Aerodromo Goncalves Lobato (Viseu Airport)81 mi away
Frequently asked questions
How far is SEE from QLR?
The flight distance from El Cajon (SEE) to Monte Real (QLR) is 5,635 miles (9,068 km, 4,897 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEE to QLR?
A nonstop flight takes about 11h 31m 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 Monte Real?
Monte Real is 8 hours ahead of El Cajon.
What is the cheapest way to fly from SEE to QLR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEE–QLR that never appear on search engines, with no booking fees.