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SUS to QLR: distance & flight time
Null (Spirit of St Louis Airport) → Monte Real (Monte Real Air Base)
4,209 mi
6,774 km · 3,658 nm
8h 43m
estimated nonstop flight time
+6h
time difference · heading northeast
See live SUS→QLR fares Phone-only fares on this route — call free
Flight time details
4,209 miles nonstop takes roughly 8h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- SUS — Spirit of St Louis Airport · Null, 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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
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 SUS from QLR?
The flight distance from Null (SUS) to Monte Real (QLR) is 4,209 miles (6,774 km, 3,658 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUS to QLR?
A nonstop flight takes about 8h 43m 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 Null and Monte Real?
Monte Real is 6 hours ahead of Null.
What is the cheapest way to fly from SUS to QLR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUS–QLR that never appear on search engines, with no booking fees.