Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight Aircraft

N39418

BOEING 737-900

Operated by UNITED AIRLINES INC

Tail number
N39418
Type
B739
Mode-S
A49441
Airborne now · flying as UAL679 at 3,700 ft
Flights observed
419 showing last 50
Avg flight time
2h 7m
Typical route
BOS → IAD
Last seen
1h ago

Live position

N39418 is currently airborne. Map zoomed to live position.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-14 - Jul 14, 20:00 UTCJul 14, 22:15 UTC2h 15m
2026-07-14 DEN → CLE Jul 14, 16:01 UTCJul 14, 18:46 UTC2h 45m
2026-07-14 DEN → CLE Jul 14, 16:15 UTCJul 14, 18:45 UTC2h 30m
2026-07-14 DEN → DEN Jul 14, 01:50 UTCJul 14, 13:50 UTC12h 0m
2026-07-13 - Jul 13, 19:45 UTCJul 14, 00:00 UTC4h 15m
2026-07-13 - Jul 13, 15:30 UTCJul 13, 18:10 UTC2h 40m
2026-07-13 IAH → FLL Jul 13, 15:24 UTCJul 13, 18:10 UTC2h 46m
2026-07-13 - Jul 13, 11:15 UTCJul 13, 13:15 UTC2h 0m
2026-07-13 - Jul 13, 01:15 UTCJul 13, 03:10 UTC1h 55m
2026-07-12 - Jul 12, 21:00 UTCJul 13, 00:01 UTC3h 0m
2026-07-12 - Jul 12, 18:01 UTCJul 12, 19:01 UTC1h 0m
2026-07-12 YVR → SFO Jul 12, 14:20 UTCJul 12, 16:25 UTC2h 5m
2026-07-12 - Jul 12, 02:40 UTCJul 12, 04:45 UTC2h 5m
2026-07-11 - Jul 11, 21:50 UTCJul 12, 00:50 UTC3h 0m
2026-07-11 - Jul 11, 17:35 UTCJul 11, 20:15 UTC2h 40m
2026-07-11 ORF → IAD Jul 11, 14:50 UTCJul 11, 15:35 UTC45m
2026-07-11 IAD → ORF Jul 11, 12:35 UTCJul 11, 13:15 UTC40m
2026-07-11 IAD → ORF Jul 11, 12:43 UTCJul 11, 13:14 UTC31m
2026-07-11 BOS → IAD Jul 11, 00:40 UTCJul 11, 01:50 UTC1h 10m
2026-07-10 - Jul 10, 18:00 UTCJul 10, 21:20 UTC3h 20m
2026-07-10 - Jul 10, 13:20 UTCJul 10, 16:00 UTC2h 40m
2026-07-10 - Jul 10, 01:35 UTCJul 10, 04:55 UTC3h 20m
2026-07-09 - Jul 9, 22:30 UTCJul 9, 23:20 UTC50m
2026-07-09 - Jul 9, 19:50 UTCJul 9, 20:35 UTC45m
2026-07-09 ORD → CVG Jul 9, 19:53 UTCJul 9, 20:41 UTC48m
2026-07-09 PHL → ORD Jul 9, 16:05 UTCJul 9, 17:45 UTC1h 40m
2026-07-09 - Jul 9, 12:35 UTCJul 9, 14:05 UTC1h 30m
2026-07-09 ORD → PHL Jul 9, 12:48 UTCJul 9, 14:05 UTC1h 17m
2026-07-09 LAS → ORD Jul 9, 02:45 UTCJul 9, 05:55 UTC3h 10m
2026-07-08 ORD → LAS Jul 8, 22:30 UTCJul 9, 01:35 UTC3h 5m
2026-07-08 - Jul 8, 18:05 UTCJul 8, 19:20 UTC1h 15m
2026-07-08 SFO → PDX Jul 8, 14:30 UTCJul 8, 16:40 UTC2h 10m
2026-07-08 MSP → DEN Jul 8, 00:50 UTCJul 8, 02:40 UTC1h 50m
2026-07-07 HNL → DEN Jul 7, 20:00 UTCJul 7, 22:20 UTC2h 20m
2026-07-07 - Jul 7, 16:20 UTCJul 7, 18:05 UTC1h 45m
2026-07-06 IAD → TPA Jul 6, 21:45 UTCJul 7, 00:00 UTC2h 15m
2026-07-06 BOS → IAD Jul 6, 18:30 UTCJul 6, 19:40 UTC1h 10m
2026-07-06 BOS → IAD Jul 6, 18:31 UTCJul 6, 19:39 UTC1h 8m
2026-07-06 ORD → BOS Jul 6, 14:40 UTCJul 6, 16:30 UTC1h 50m
2026-07-06 STL → ORD Jul 6, 11:20 UTCJul 6, 12:10 UTC50m
2026-07-06 ORD → STL Jul 6, 01:32 UTCJul 6, 01:54 UTC22m
2026-07-06 - Jul 6, 01:15 UTCJul 6, 01:55 UTC40m
2026-07-05 - Jul 5, 20:20 UTCJul 5, 23:10 UTC2h 50m
2026-07-05 - Jul 5, 16:35 UTCJul 5, 19:05 UTC2h 30m
2026-07-05 - Jul 5, 12:20 UTCJul 5, 14:05 UTC1h 45m
2026-07-05 BWI → ORD Jul 5, 12:29 UTCJul 5, 13:48 UTC1h 19m
2026-07-04 - Jul 4, 20:20 UTCJul 4, 21:45 UTC1h 25m
2026-07-04 EWR → ORD Jul 4, 15:47 UTCJul 4, 17:17 UTC1h 30m
2026-07-04 - Jul 4, 15:45 UTCJul 4, 17:30 UTC1h 45m
2026-07-04 - Jul 4, 10:50 UTCJul 4, 13:15 UTC2h 25m

Specifications

Registration N39418
Aircraft type BOEING 737-900 (B739)
Operator UNITED AIRLINES INC
Mode-S code A49441 · 51112101 (octal)

Looking for transponder-level data? View the Mode-S A49441 page for country allocation, callsign history, and ADS-B signal details.

N39418 frequently asked

What type of aircraft is N39418?
N39418 is a BOEING 737-900 (ICAO type code B739).
Who operates N39418?
N39418 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N39418?
N39418 broadcasts on Mode-S (ICAO 24-bit) address A49441 (octal 51112101). View the transponder page.
What route does N39418 typically fly?
N39418 most frequently flies between BOS and IAD based on observed flights.
Where is N39418 right now?
N39418 is currently airborne flying as UAL679. Live position is shown on the map above.