34 active days
Loading tracked flight data
Preparing this profile
Loading recent flights and paths…
Tracked flight number
DL2451
Analysis window
Aug 20 – Sep 24, 2026
Every derived statistic, daily trend, route, tail number assignment, flight observation, and mapped path below uses this flight-date window.
Loading rankings…
277 mi avg per flight
43 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 34 active days
Flights34
Aug 20
Aug 21
Aug 22
Aug 23
Aug 24
Aug 25
Aug 26
Aug 27
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Sep 8
Sep 9
Sep 10
Sep 11
Sep 12
Sep 13
Sep 15
Sep 16
Sep 17
Sep 18
Sep 19
Sep 20
Sep 21
Sep 22
Sep 23
Observed route footprint
Routes tracked as DL2451
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 34 | 34 | 0 | 9,435 mi | 24 hr 12 min | Aug 20, 2026, 12:09 PM UTC | Sep 23, 2026, 12:51 PM UTC |
Observed tail number assignments
Tail numbers tracked as DL2451
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B739 | 3 | 1 | 856 mi | Aug 23, 2026, 12:56 PM UTC | Sep 12, 2026, 3:21 PM UTC | |
| B739 | 2 | 1 | 535 mi | Sep 1, 2026, 12:04 PM UTC | Sep 22, 2026, 1:33 PM UTC | |
| B739 | 2 | 1 | 531 mi | Sep 2, 2026, 12:11 PM UTC | Sep 21, 2026, 1:04 PM UTC | |
| B739 | 2 | 1 | 552 mi | Aug 26, 2026, 12:21 PM UTC | Sep 5, 2026, 12:52 PM UTC | |
| B739 | 2 | 1 | 557 mi | Aug 28, 2026, 12:19 PM UTC | Aug 30, 2026, 12:44 PM UTC | |
Observed aircraft types
Aircraft types tracked as DL2451
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
| Type | Aircraft name | Flights | Makeup | Tail numbers | Tracked distance | Routes | First observed | Last observed |
|---|---|---|---|---|---|---|---|---|
| B739 | Boeing 737-900 | 34 | 100.0% | 28 | 9,435 mi | 1 | Aug 20, 2026, 12:09 PM UTC | Sep 23, 2026, 12:51 PM UTC |
Observation log
Flight observations
Latest 100 flights for DL2451 within Aug 20 – Sep 24, 2026