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UNI to XAU: distance & flight time
Union Island (Union Island International Airport) → Saul (Saúl Airport)
837 mi
1,347 km · 727 nm
2h 17m
estimated nonstop flight time
+1h
time difference · heading southeast
See live UNI→XAU fares Phone-only fares on this route — call free
Flight time details
837 miles nonstop takes roughly 2h 17m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- UNI — Union Island International Airport · Union Island, Saint Vincent and the Grenadines
- XAU — Saúl Airport · Saul, French Guiana
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 UNI
- CIW · Canouan Airport8 mi away
- MQS · Mustique Airport25 mi away
- BQU · J F Mitchell Airport29 mi away
- SVD · Argyle International Airport42 mi away
Near XAU
- MPY · Maripasoula Airport58 mi away
- GSI · Grand-Santi Airport93 mi away
- OYK · Oiapoque Airport98 mi away
- SMZ · Stoelmanseiland Airport98 mi away
Frequently asked questions
How far is UNI from XAU?
The flight distance from Union Island (UNI) to Saul (XAU) is 837 miles (1,347 km, 727 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNI to XAU?
A nonstop flight takes about 2h 17m 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 UNI to XAU?
Nonstop service on UNI–XAU 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 2h 17m nonstop estimate.
What is the time difference between Union Island and Saul?
Saul is 1 hour ahead of Union Island.
What is the cheapest way to fly from UNI to XAU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNI–XAU that never appear on search engines, with no booking fees.
Why are some UNI to XAU fares phone-only?
Consolidator contracts let us sell certain UNI–XAU 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.