Need help booking?
Unpublished phone-only deals available
SLU to TRD: distance & flight time
Castries (George F. L. Charles Airport) → Trondheim (Trondheim Airport Værnes)
4,797 mi
7,721 km · 4,169 nm
9h 52m
estimated nonstop flight time
+6h
time difference · heading northeast
See live SLU→TRD fares Phone-only fares on this route — call free
Flight time details
4,797 miles nonstop takes roughly 9h 52m 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
- SLU — George F. L. Charles Airport · Castries, Saint Lucia
- TRD — Trondheim Airport Værnes · Trondheim, Norway
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 SLU
- UVF · Hewanorra International Airport20 mi away
- FDF · Martinique Aimé Césaire International Airport39 mi away
- SVD · Argyle International Airport61 mi away
- BQU · J F Mitchell Airport74 mi away
Near TRD
- OLA · Ørland Airport44 mi away
- RRS · Røros Airport62 mi away
- OSY · Namsos Høknesøra Airport73 mi away
- RVK · Rørvik Airport, Ryum96 mi away
Frequently asked questions
How far is SLU from TRD?
The flight distance from Castries (SLU) to Trondheim (TRD) is 4,797 miles (7,721 km, 4,169 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLU to TRD?
A nonstop flight takes about 9h 52m 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 Castries and Trondheim?
Trondheim is 6 hours ahead of Castries.
What is the cheapest way to fly from SLU to TRD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLU–TRD that never appear on search engines, with no booking fees.