Need help booking?
Unpublished phone-only deals available
DTA to OTP: distance & flight time
Delta (Delta Municipal Airport) → Bucharest (Henri Coandă International Airport)
6,091 mi
9,802 km · 5,293 nm
12h 25m
estimated nonstop flight time
+9h
time difference · heading northeast
See live DTA→OTP fares Phone-only fares on this route — call free
Flight time details
6,091 miles nonstop takes roughly 12h 25m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- DTA — Delta Municipal Airport · Delta, United States
- OTP — Henri Coandă International Airport · Bucharest, Romania
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 DTA
- PVU · Provo Municipal Airport71 mi away
- PUC · Carbon County Regional/Buck Davis Field95 mi away
- SLC · Salt Lake City International Airport101 mi away
- BCE · Bryce Canyon Airport117 mi away
Near OTP
- BBU · Băneasa International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport100 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport119 mi away
Frequently asked questions
How far is DTA from OTP?
The flight distance from Delta (DTA) to Bucharest (OTP) is 6,091 miles (9,802 km, 5,293 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTA to OTP?
A nonstop flight takes about 12h 25m 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 Delta and Bucharest?
Bucharest is 9 hours ahead of Delta.
What is the cheapest way to fly from DTA to OTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTA–OTP that never appear on search engines, with no booking fees.