Need help booking?
Unpublished phone-only deals available
FLZ to DLF: distance & flight time
Sibolga (Dr Ferdinand Lumban Tobing Airport) → Del Rio (DLF Airport)
9,937 mi
15,991 km · 8,635 nm
19h 57m
estimated nonstop flight time
-12h
time difference · heading northeast
See live FLZ→DLF fares Phone-only fares on this route — call free
Flight time details
9,937 miles nonstop takes roughly 19h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- FLZ — Dr Ferdinand Lumban Tobing Airport · Sibolga, Indonesia
- DLF — DLF Airport · Del Rio, United States
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 FLZ
- AEG · Aek Godang Airport39 mi away
- DTB · Silangit Airport49 mi away
- GNS · Binaka Airport86 mi away
- PPR · Pasir Pangaraan Airport113 mi away
Near DLF
- DRT · Del Rio International Airport9 mi away
- ACN · Ciudad Acuña New International Airport19 mi away
- PDS · Piedras Negras International Airport53 mi away
- UVA · Garner Field63 mi away
Frequently asked questions
How far is FLZ from DLF?
The flight distance from Sibolga (FLZ) to Del Rio (DLF) is 9,937 miles (15,991 km, 8,635 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLZ to DLF?
A nonstop flight takes about 19h 57m 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 Sibolga and Del Rio?
Del Rio is 12 hours behind Sibolga.
What is the cheapest way to fly from FLZ to DLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLZ–DLF that never appear on search engines, with no booking fees.