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TUS to RER: distance & flight time
Tucson (Tucson International Airport) → Retalhuleu (Retalhuleu Airport)
1,717 mi
2,763 km · 1,492 nm
3h 50m
estimated nonstop flight time
+1h
time difference · heading southeast
See live TUS→RER fares Phone-only fares on this route — call free
Flight time details
1,717 miles nonstop takes roughly 3h 50m 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
- TUS — Tucson International Airport · Tucson, United States
- 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 TUS
- DMA · Davis Monthan Air Force Base5 mi away
- AVW · Marana Regional Airport26 mi away
- MZJ · Pinal Airpark35 mi away
- OLS · Nogales International Airport49 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 TUS from RER?
The flight distance from Tucson (TUS) to Retalhuleu (RER) is 1,717 miles (2,763 km, 1,492 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TUS to RER?
A nonstop flight takes about 3h 50m 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 Tucson and Retalhuleu?
Retalhuleu is 1 hour ahead of Tucson.
What is the cheapest way to fly from TUS to RER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TUS–RER that never appear on search engines, with no booking fees.