Need help booking?
Unpublished phone-only deals available
UTI to RER: distance & flight time
Utti (Utti Air Base) → Retalhuleu (Retalhuleu Airport)
6,244 mi
10,049 km · 5,426 nm
12h 43m
estimated nonstop flight time
-9h
time difference · heading northwest
See live UTI→RER fares Phone-only fares on this route — call free
Flight time details
6,244 miles nonstop takes roughly 12h 43m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- UTI — Utti Air Base · Utti, Finland
- RER — Retalhuleu Airport · Retalhuleu, Guatemala
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 UTI
- LPP · Lappeenranta Airport42 mi away
- QLF · Lahti Vesivehmaa Airport45 mi away
- MIK · Mikkeli Airport55 mi away
- HYV · Hyvinkää Airfield71 mi away
Near RER
- AAZ · Quezaltenango Airport27 mi away
- TAP · Tapachula International Airport49 mi away
- AQB · Santa Cruz del Quiche Airport50 mi away
- GSJ · San José Airport70 mi away
Frequently asked questions
How far is UTI from RER?
The flight distance from Utti (UTI) to Retalhuleu (RER) is 6,244 miles (10,049 km, 5,426 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTI to RER?
A nonstop flight takes about 12h 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 Utti and Retalhuleu?
Retalhuleu is 9 hours behind Utti.
What is the cheapest way to fly from UTI to RER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTI–RER that never appear on search engines, with no booking fees.