DAL78

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

John F Kennedy International Airport (JFK) — New York, United States

Est. departure time

2026-09-16 23:21 UTC (approx.)

Arrival

Václav Havel Airport Prague (PRG) — Prague, Czechia

Distance flown

6902 km

Straight-line distance

6551 km

Approach distance

72 km

Aircraft

Registration

N176DZ

Type

Boeing B767 300ER

Seats

216 total (26 Business, 18 Premium Economy, 172 Economy)

Altitude & speed

Max altitude

37,025 ft

Max ground speed

548 kt

Tracked

7h 15m · 6,726 km

Altitude (ft, max 37,025)

Ground speed (kt, max 548)

Altitude (ft, max 37,025)

Ground speed (kt, max 548)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Delta Air Lines (DAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-01 23:07 UTC	DAL78	JFK → PRG New York → Prague	N178DN	Boeing B767 300ER	Completed	6743 km
2026-09-30 23:04 UTC	DAL78	JFK → PRG New York → Prague	N178DN	Boeing B767 300ER	Completed	6649 km
2026-09-30 01:13 UTC	DAL78	JFK → PRG New York → Prague	N179DN	Boeing B767 300ER	Completed	6676 km
2026-09-29 01:22 UTC	DAL78	JFK → PRG New York → Prague	N177DN	Boeing B767 300ER	Completed	6694 km
2026-09-27 23:29 UTC	DAL78	JFK → PRG New York → Prague	N177DN	Boeing B767 300ER	Completed	6726 km
2026-09-27 00:18 UTC	DAL78	JFK → PRG New York → Prague	N178DN	Boeing B767 300ER	Completed	6757 km
2026-09-25 23:14 UTC	DAL78	JFK → PRG New York → Prague	N178DN	Boeing B767 300ER	Completed	6788 km
2026-09-24 23:53 UTC	DAL78	JFK → PRG New York → Prague	N174DN	Boeing B767 300ER	Completed	6787 km
2026-09-23 23:27 UTC	DAL78	JFK → PRG New York → Prague	N174DN	Boeing B767 300ER	Completed	6764 km
2026-09-23 00:18 UTC	DAL78	JFK → PRG New York → Prague	N179DN	Boeing B767 300ER	Completed	6756 km
2026-09-21 23:17 UTC	DAL78	JFK → PRG New York → Prague	N194DN	Boeing B767 300ER	Completed	6717 km
2026-09-20 23:23 UTC	DAL78	JFK → PRG New York → Prague	N177DN	Boeing B767 300ER	Completed	6738 km
2026-09-19 23:26 UTC	DAL78	JFK → PRG New York → Prague	N178DN	Boeing B767 300ER	Completed	6844 km
2026-09-18 22:58 UTC	DAL78	JFK → PRG New York → Prague	N178DN	Boeing B767 300ER	Completed	6804 km
2026-09-17 23:21 UTC	DAL78	JFK → PRG New York → Prague	N179DN	Boeing B767 300ER	Completed	6836 km
2026-09-16 23:39 UTC	DAL78	JFK → PRG New York → Prague	N176DZ	Boeing B767 300ER	Completed	6902 km
2026-09-15 23:40 UTC	DAL78	JFK → PRG New York → Prague	N179DN	Boeing B767 300ER	Completed	6897 km
2026-09-14 22:55 UTC	DAL78	JFK → PRG New York → Prague	N178DN	Boeing B767 300ER	Completed	6894 km
2026-09-13 23:31 UTC	DAL78	JFK → PRG New York → Prague	N174DN	Boeing B767 300ER	Completed	6913 km
2026-09-12 23:40 UTC	DAL78	JFK → PRG New York → Prague	N177DN	Boeing B767 300ER	Completed	6915 km
2026-09-11 23:06 UTC	DAL78	JFK → PRG New York → Prague	N174DN	Boeing B767 300ER	Completed	7013 km
2026-09-10 23:04 UTC	DAL78	JFK → PRG New York → Prague	N179DN	Boeing B767 300ER	Completed	6939 km
2026-09-09 23:40 UTC	DAL78	JFK → PRG New York → Prague	N178DN	Boeing B767 300ER	Completed	6902 km
2026-09-07 22:56 UTC	DAL78	JFK → PRG New York → Prague	N174DN	Boeing B767 300ER	Completed	6899 km
2026-09-06 23:06 UTC	DAL78	JFK → PRG New York → Prague	N179DN	Boeing B767 300ER	Completed	6831 km
2026-09-05 23:14 UTC	DAL78	JFK → PRG New York → Prague	N178DN	Boeing B767 300ER	Completed	6938 km
2026-09-04 23:11 UTC	DAL78	JFK → PRG New York → Prague	N179DN	Boeing B767 300ER	Completed	6766 km
2026-09-03 23:22 UTC	DAL78	JFK → PRG New York → Prague	N174DN	Boeing B767 300ER	Completed	6895 km
2026-09-02 23:09 UTC	DAL78	JFK → PRG New York → Prague	N177DN	Boeing B767 300ER	Completed	6880 km
2026-09-01 23:26 UTC	DAL78	JFK → PRG New York → Prague	N178DN	Boeing B767 300ER	Completed	6824 km
2026-08-31 22:53 UTC	DAL78	JFK → PRG New York → Prague	N177DN	Boeing B767 300ER	Completed	6958 km
2026-08-31 00:01 UTC	DAL78	JFK → PRG New York → Prague	N179DN	Boeing B767 300ER	Completed	6965 km
2026-08-29 23:10 UTC	DAL78	JFK → PRG New York → Prague	N178DN	Boeing B767 300ER	Completed	6934 km
2026-08-28 23:21 UTC	DAL78	JFK → PRG New York → Prague	N174DN	Boeing B767 300ER	Completed	6942 km
2026-08-27 23:02 UTC	DAL78	JFK → PRG New York → Prague	N177DN	Boeing B767 300ER	Completed	6804 km
2026-08-26 23:19 UTC	DAL78	JFK → PRG New York → Prague	N179DN	Boeing B767 300ER	Completed	6744 km
2026-08-25 23:10 UTC	DAL78	JFK → PRG New York → Prague	N178DN	Boeing B767 300ER	Completed	6738 km
2026-08-24 23:12 UTC	DAL78	JFK → PRG New York → Prague	N179DN	Boeing B767 300ER	Completed	6771 km
2026-08-24 05:00 UTC	DAL78	? → ?	—	—	Incomplete (signal lost)	2 km
2026-08-23 22:56 UTC	DAL78	JFK → PRG New York → Prague	N177DN	Boeing B767 300ER	Completed	6909 km
2026-08-22 22:48 UTC	DAL78	JFK → PRG New York → Prague	N174DN	Boeing B767 300ER	Completed	8876 km
2026-08-21 22:54 UTC	DAL78	JFK → PRG New York → Prague	N177DN	Boeing B767 300ER	Completed	8550 km
2026-08-20 23:45 UTC	DAL78	JFK → PRG New York → Prague	N178DN	Boeing B767 300ER	Completed	7775 km
2026-08-19 22:51 UTC	DAL78	JFK → PRG New York → Prague	N179DN	Boeing B767 300ER	Completed	8219 km
2026-08-19 00:14 UTC	DAL78	JFK → PRG New York → Prague	N178DN	Boeing B767 300ER	Completed	8898 km
2026-08-17 23:14 UTC	DAL78	JFK → PRG New York → Prague	N179DN	Boeing B767 300ER	Completed	8149 km
2026-08-16 22:40 UTC	DAL78	JFK → PRG New York → Prague	N177DN	Boeing B767 300ER	Completed	8414 km
2026-08-15 22:29 UTC	DAL78	JFK → PRG New York → Prague	N174DN	Boeing B767 300ER	Completed	8610 km
2026-08-14 22:51 UTC	DAL78	JFK → PRG New York → Prague	N174DN	Boeing B767 300ER	Completed	~14386 km est. (7791 km recorded)
2026-08-13 22:35 UTC	DAL78	JFK → PRG New York → Prague	N179DN	Boeing B767 300ER	Completed	~14701 km est. (8134 km recorded)