34 active days
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Tracked flight number
DL1400
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.
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531 mi avg per flight
1 hr 10 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 34 active days
Flights68
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Observed route footprint
Routes tracked as DL1400
Directional airport pairings in Aug 20 – Sep 24, 2026.
Observed tail number assignments
Tail numbers tracked as DL1400
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B739 | 6 | 2 | 3,392 mi | Sep 18, 2026, 2:39 PM UTC | Sep 23, 2026, 6:42 PM UTC | |
| B739 | 6 | 2 | 3,193 mi | Sep 15, 2026, 2:23 PM UTC | Sep 21, 2026, 6:16 PM UTC | |
| B739 | 4 | 2 | 2,268 mi | Sep 8, 2026, 1:01 PM UTC | Sep 11, 2026, 5:23 PM UTC | |
| B739 | 4 | 2 | 2,108 mi | Aug 30, 2026, 1:23 PM UTC | Sep 4, 2026, 5:13 PM UTC | |
| B739 | 4 | 2 | 2,093 mi | Aug 21, 2026, 1:32 PM UTC | Sep 2, 2026, 5:12 PM UTC | |
Observed aircraft types
Aircraft types tracked as DL1400
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 | 68 | 100.0% | 27 | 36,109 mi | 2 | Aug 20, 2026, 1:27 PM UTC | Sep 23, 2026, 6:42 PM UTC |
Observation log
Flight observations
Latest 100 flights for DL1400 within Aug 20 – Sep 24, 2026